{"id":3969,"date":"2025-02-28T05:37:52","date_gmt":"2025-02-28T05:37:52","guid":{"rendered":"http:\/\/composite-box.com\/?p=3969"},"modified":"2026-04-10T09:25:17","modified_gmt":"2026-04-10T09:25:17","slug":"%e3%83%9a%e3%83%83%e3%83%88%e3%83%95%e3%82%a9%e3%83%bc%e3%83%a0%e3%82%b3%e3%82%a2","status":"publish","type":"post","link":"https:\/\/composite-box.com\/ja\/blog\/pet-foam-core-everything-you-should-know\/","title":{"rendered":"PET\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\uff1a\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068"},"content":{"rendered":"<style>.kb-table-of-content-nav.kb-table-of-content-id3969_b60601-d9 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id3969_b60601-d9 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id3969_b60601-d9 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id3969_b60601-d9 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/www.ukpackchina.com\/what-is-pet-plastic\/\" target=\"_blank\" rel=\"noopener\">PET\u30d5\u30a9\u30fc\u30e0\u3068\u306f\uff1f<\/a><\/h2>\n\n\n\n<p>PET\u30d5\u30a9\u30fc\u30e0\u30fb\u30b3\u30a2\u306f\u3001\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30c6\u30ec\u30d5\u30bf\u30ec\u30fc\u30c8\u3001\u307e\u305f\u306fPET\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u6a39\u8102\u304b\u3089\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002\u72ec\u7acb\u6c17\u6ce1\u306e\u71b1\u53ef\u5851\u6027\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8907\u5408\u69cb\u9020\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb\u7528\u306e\u9ad8\u54c1\u8cea\u30b3\u30a2\u6750\u3067\u3042\u308b\u3002\u4e00\u822c\u7684\u306a\u5bc6\u5ea6\u306f80\uff5e200kg\/m\u00b3\u3067\u3059\u3002 <a href=\"https:\/\/composite-box.com\/ja\/%e3%83%aa%e3%82%b5%e3%82%a4%e3%82%af%e3%83%ab%e5%8f%af%e8%83%bd%e3%81%aa%e3%83%9a%e3%83%83%e3%83%88%e3%83%bb%e3%83%95%e3%82%a9%e3%83%bc%e3%83%a0\/\">PET\u30d5\u30a9\u30fc\u30e0<\/a> \u5e45\u5e83\u3044\u7528\u9014\u304c\u3042\u308b\u3002<a href=\"http:\/\/composite-box.com\/ja\/%e3%83%89%e3%83%a9%e3%82%a4%e8%b2%a8%e7%89%a9%e3%83%90%e3%83%b3%e3%83%bb%e3%83%88%e3%83%a9%e3%83%83%e3%82%af%e3%83%bb%e3%83%9c%e3%83%87%e3%82%a3\/\"> \u30c8\u30e9\u30c3\u30af\u30dc\u30c7\u30a3<\/a>\u9244\u9053\u3001\u8239\u8236\u3001\u81ea\u52d5\u8eca\u3001\u98a8\u529b\u767a\u96fb\u3001\u5efa\u8a2d\u3001\u305d\u306e\u4ed6\u306e\u5206\u91ce\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image3969_03448c-45 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3969_03448c-45 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-02.jpg\" alt=\"\" class=\"kb-img wp-image-7840\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-02.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-02-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-02-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image3969_de10bc-49 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3969_de10bc-49 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-01.jpg\" alt=\"\" class=\"kb-img wp-image-7839\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-01.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-01-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-01-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">PET\u30d5\u30a9\u30fc\u30e0\u306e\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>PET\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\u306b\u306f\u591a\u304f\u306e\u5229\u70b9\u304c\u3042\u308a\u3001\u8a8d\u77e5\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30fc\u30e0\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<p><strong>100%\u306f\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\uff1a<\/strong> PET\u30d5\u30a9\u30fc\u30e0\u306f\u30ea\u30b5\u30a4\u30af\u30eb\u3057\u3066\u518d\u5229\u7528\u3067\u304d\u308b\u3002\u6b8b\u6e23\u3084\u30c1\u30c3\u30d7\u3082\u30ea\u30b5\u30a4\u30af\u30eb\u3067\u304d\u3001\u74b0\u5883\u4fdd\u8b77\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u9ad8\u6e29\u8010\u6027\uff1a<\/strong> PET\u30d5\u30a9\u30fc\u30e0\u306f\u52a0\u5de5\u4e2d\u3001150\u2103\u307e\u3067\u306e\u52a0\u5de5\u6e29\u5ea6\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u9577\u671f\u4f7f\u7528\u3067\u306f100\u2103\u306b\u9054\u3059\u308b\u3053\u3068\u3082\u3042\u308b\u3002EPS\u3088\u308a\u3082\u71b1\u5b89\u5b9a\u6027\u304c\u9ad8\u304f\u3001\u9ad8\u6e29\u3067\u3082\u5909\u5f62\u3057\u306b\u304f\u3044\u3002<\/p>\n\n\n\n<p><strong>\u9ad8\u3044\u5b89\u5168\u6027\uff1a <\/strong>PET\u30d5\u30a9\u30fc\u30e0\u306f\u7121\u5bb3\u3067\u3059\u3002\u9ad8\u71b1\u3084\u706b\u707d\u3067\u3082\u81a8\u5f35\u3057\u305f\u308a\u7206\u767a\u3057\u305f\u308a\u3057\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u6709\u6bd2\u30ac\u30b9\u3082\u767a\u751f\u3057\u306a\u3044\u306e\u3067\u5b89\u5168\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u52a0\u5de5\u3057\u3084\u3059\u3044<\/strong>:PET\u30d5\u30a9\u30fc\u30e0\u306f\u307b\u3068\u3093\u3069\u306e\u751f\u7523\u65b9\u5f0f\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u8907\u5408\u30dc\u30c3\u30af\u30b9\u306fPET\u30d6\u30ed\u30c3\u30af\u3001PET\u30d7\u30ec\u30fc\u30f3\u30dc\u30fc\u30c9\u3001\u6e9d\u4ed8\u304d\u30dc\u30fc\u30c9\u3001PET\u30d5\u30a9\u30fc\u30e0\u30b9\u30c8\u30ea\u30c3\u30d7\u306a\u3069\u306b\u52a0\u5de5\u3067\u304d\u308b\u3002\u52a0\u5de5\u4e2d\u3082\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u69d8\u3005\u306a\u5916\u89b3\u69cb\u9020\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p><strong>\u5747\u8cea\u306a\u7d30\u80de\u69cb\u9020\uff1a <\/strong>\u62bc\u3057\u51fa\u3057\u5de5\u7a0b\u306b\u3088\u308a\u3001\u304d\u3081\u7d30\u304b\u304f\u5747\u4e00\u306a\u72ec\u7acb\u6c17\u6ce1\u30d5\u30a9\u30fc\u30e0\u304c\u4f5c\u3089\u308c\u308b\u3002\u5b54\u5f84\u306f0.01\uff5e1mm\u3067\u3059\u3002\u3053\u306e\u30d5\u30a9\u30fc\u30e0\u306f\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u304f\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u304c\u5f37\u3044\u3002\u5bc6\u5ea6\u306b\u5bfe\u3059\u308b\u5f37\u5ea6\u304c\u975e\u5e38\u306b\u9ad8\u3044\u3002<\/p>\n\n\n\n<p><strong>\u305d\u306e\u4ed6\u306e\u5229\u70b9\u3082\u3042\u308b\uff1a <\/strong>\u512a\u308c\u305f\u75b2\u52b4\u5f37\u5ea6\u3001\u5316\u5b66\u7684\u5b89\u5b9a\u6027\u3001\u96e3\u71c3\u6027\u3001\u9ad8\u3044\u63a5\u7740\u5f37\u5ea6\u3001\u512a\u308c\u305f\u8010\u7d2b\u5916\u7dda\u6027\u3002<\/p>\n\n\n\n<p><strong>\u5bc6\u5ea6\u306e\u7bc4\u56f2\uff1a<\/strong> 80\u3001100\u3001115\u3001135\u3001150\u3001200 kg\/m\u00b3<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u6700\u9ad8\u306e\u30ea\u30b5\u30a4\u30af\u30eb\u30da\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30e1\u30fc\u30ab\u30fc\" width=\"720\" height=\"540\" src=\"https:\/\/www.youtube.com\/embed\/r_pRcxGxkro?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">PET\u30d5\u30a9\u30fc\u30e0\u306e\u7528\u9014\u306f\uff1f<\/h2>\n\n\n\n<p>\u591a\u304f\u306e\u7523\u696d\u304cPET\u30d5\u30a9\u30fc\u30e0\u3092\u4f7f\u7528\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-left\">\u30c9\u30e9\u30a4\u8ca8\u7269\u30c8\u30e9\u30c3\u30af\u30dc\u30c7\u30a3<\/h3>\n\n\n\n<p>\u306b\u3082\u4f7f\u7528\u3067\u304d\u308b\u3002 <a href=\"http:\/\/composite-box.com\/ja\/%e3%83%89%e3%83%a9%e3%82%a4%e8%b2%a8%e7%89%a9%e3%83%90%e3%83%b3%e3%83%bb%e3%83%88%e3%83%a9%e3%83%83%e3%82%af%e3%83%bb%e3%83%9c%e3%83%87%e3%82%a3\/\">\u30c8\u30e9\u30c3\u30af\u30dc\u30c7\u30a3<\/a> \u3092\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30b3\u30a2\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u9ad8\u54c1\u8cea\u306e\u8907\u5408\u7d20\u6750\u3067\u3042\u308a\u3001\u8efd\u91cf\u3067\u7d2b\u5916\u7dda\u306b\u5f37\u3044\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image3969_26f5ba-d8 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3969_26f5ba-d8 size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"168\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/dry-freight-truck-body-300x168.jpg\" alt=\"\" class=\"kb-img wp-image-3976\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/dry-freight-truck-body-300x168.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/dry-freight-truck-body-768x429.jpg 768w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/dry-freight-truck-body-600x335.jpg 600w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/dry-freight-truck-body.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">\u98a8\u529b\u767a\u96fb\u7523\u696d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30b3\u30a2<\/li>\n\n\n\n<li>\u98a8\u529b\u30bf\u30fc\u30d3\u30f3\u30d6\u30ec\u30fc\u30c9\u7528\u30b7\u30a7\u30eb\u3002<\/li>\n\n\n\n<li>\u98a8\u529b\u30bf\u30fc\u30d3\u30f3\u306e\u30d6\u30ec\u30fc\u30c9\u7528\u306b\u30a6\u30a7\u30d6\u3092\u30ab\u30c3\u30c8\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u30ca\u30bb\u30eb\u30ab\u30d0\u30fc<\/li>\n<\/ul>\n\n\n\n<p>\u8efd\u91cf\u7d20\u6750\u306e\u5fdc\u7528\u3092\u5b9f\u73fe\u3057\u3001\u65b0\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u65b0\u7d20\u6750\u306e\u958b\u767a\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u306f\u3001\u9577\u3044\u9593\u3001\u65b0\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u3088\u3063\u3066\u63a8\u9032\u3055\u308c\u3066\u304d\u305f\u3002<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image3969_3d0551-f7 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3969_3d0551-f7 size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"222\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/wind-farm-300x222.jpg\" alt=\"\" class=\"kb-img wp-image-3975\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/wind-farm-300x222.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/wind-farm-768x568.jpg 768w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/wind-farm-600x444.jpg 600w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/wind-farm.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u5efa\u7bc9\u696d\u754c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5efa\u7bc9\u7528\u30d1\u30cd\u30eb<\/li>\n\n\n\n<li>\u9632\u97f3\u3001\u65ad\u71b1\u3001\u88c5\u98fe<\/li>\n\n\n\n<li>\u30c9\u30a2\u3001\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3001\u7a93\u3001\u30c7\u30c3\u30ad<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d77\u6d0b\u7523\u696d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8239\u8236\u306e\u5185\u90e8\u69cb\u9020\u306e\u5408\u677f\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><a href=\"http:\/\/composite-box.com\/ja\/%e3%83%88%e3%83%a9%e3%83%83%e3%82%af%e3%83%bb%e3%83%88%e3%83%ac%e3%83%bc%e3%83%a9%e3%83%bc%e7%94%a8%e6%96%ad%e7%86%b1%e9%9a%94%e5%a3%81\/\">\u30d0\u30eb\u30af\u30d8\u30c3\u30c9 <\/a>\u8239\u5ba4\u7528<\/li>\n\n\n\n<li>\u58c1<\/li>\n\n\n\n<li>\u5929\u4e95<\/li>\n\n\n\n<li>\u88c5\u98fe\u306a\u3069\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8efd\u91cf\u3067\u8010\u98df\u6027\u306b\u512a\u308c\u3001\u9632\u6c34\u6027\u80fd\u3082\u9ad8\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9244\u9053\u696d\u754c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9244\u9053\u8eca\u4e21\u306e\u5185\u88c5\u30d1\u30cd\u30eb<\/li>\n\n\n\n<li>\u5e8a\u6750<\/li>\n\n\n\n<li>\u30b7\u30fc\u30c8\u3068\u30ad\u30e3\u30d3\u30f3\u306e\u30d1\u30c3\u30c9<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u822a\u7a7a\u5b87\u5b99\u7523\u696d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7ffc\u3001\u80f4\u4f53\u3001\u30d5\u30ed\u30fc\u30ea\u30f3\u30b0<\/li>\n\n\n\n<li>\u30a8\u30f3\u30b8\u30f3\u30eb\u30fc\u30e0\u3068\u30ad\u30e3\u30d3\u30f3\u306e\u9632\u97f3<\/li>\n\n\n\n<li>\u30ad\u30e3\u30d3\u30f3\u30fb\u30a4\u30f3\u30c6\u30ea\u30a2\u3068\u30b7\u30fc\u30c8\u7d20\u6750<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">PET\u767a\u6ce1\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p>PET\u767a\u6ce1\u677f\u306f\u4e3b\u306bPET\u767a\u6ce1\u30d1\u30cd\u30eb\uff08PET\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb\u3068\u3082\u547c\u3070\u308c\u308b\uff09\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u3053\u308c\u3089\u306e\u30d1\u30cd\u30eb\u306f\u901a\u5e38FRP\u5916\u88c5\u6750\u3068\u7a4d\u5c64\u3055\u308c\u3001\u5bc6\u5ea680\uff5e200 kg\/m\u00b3\u306e\u9ad8\u6027\u80fd\u8907\u5408\u6750\u6599\u3092\u5f62\u6210\u3059\u308b\u3002\u8010\u885d\u6483\u6027\u3001\u9ad8\u5f37\u5ea6\u3001\u8010\u98df\u6027\u3092\u7279\u5fb4\u3068\u3057\u3001RV\u8eca\u4f53\u3084\u30c9\u30e9\u30a4\u8ca8\u7269\u30c8\u30e9\u30c3\u30af\u306e\u30dc\u30c7\u30a3\u88fd\u9020\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image3969_a78b3a-0a .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image3969_a78b3a-0a\"><figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels-1-300x200.jpg\" alt=\"\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb\u7528\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\" class=\"kb-img wp-image-3186\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels-1-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels-1-600x400.jpg 600w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels-1.jpg 750w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption>\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb\u7528\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2<\/figcaption><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">PET\u30b7\u30fc\u30c8\u52a0\u5de5\u6280\u8853<\/h2>\n\n\n\n<p><br>\u518d\u751fPET\u30e9\u30df\u30cd\u30fc\u30c8\u6280\u8853\u306f\u4e3b\u306b\u8907\u5408\u30d1\u30cd\u30eb\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u306fFRP\/\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\/\u70ad\u7d20\u7e4a\u7dad\u8907\u5408\u30d1\u30cd\u30eb\u306e\u88fd\u9020\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5f53\u793e\u306f\u3053\u308c\u3089\u306e\u30d1\u30cd\u30eb\u3092\u30c8\u30e9\u30c3\u30af\u30dc\u30c7\u30a3\u3001RV\u3001\u8239\u8236\u306a\u3069\u306e\u69cb\u9020\u306b\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6280\u8853\u306fPET\u30d5\u30a9\u30fc\u30e0\u7528\u9014\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u52a0\u5de5\u65b9\u6cd5\u306b\u306f\u71b1\u53ef\u5851\u6027\u304a\u3088\u3073\u71b1\u786c\u5316\u6027\u6280\u8853\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image3969_a81d6f-0e .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3969_a81d6f-0e size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-foam.jpg\" alt=\"\" class=\"kb-img wp-image-3971\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-foam.jpg 600w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-foam-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.kb-image3969_59395e-fb .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3969_59395e-fb size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-foam-03.jpg\" alt=\"\" class=\"kb-img wp-image-3973\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-foam-03.jpg 600w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-foam-03-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list has-medium-font-size\">\n<li><strong>\u30db\u30c3\u30c8\u30d7\u30ec\u30b9\u30e9\u30df\u30cd\u30fc\u30c8\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\uff1a <\/strong>PET\u767a\u6ce1\u30b7\u30fc\u30c8\uff08\u5bc6\u5ea680\uff5e135 kg\/m\u00b3\uff09\u3092FRP\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u677f\u3001\u307e\u305f\u306f\u70ad\u7d20\u7e4a\u7dad\u30b9\u30ad\u30f3\u3067\u631f\u307f\u8fbc\u3080\u3002\u30a8\u30dd\u30ad\u30b7\u63a5\u7740\u30d5\u30a3\u30eb\u30e0\u3067\u63a5\u5408\u5f8c\u3001120\u2103\u30fb0.5 MPa\u306715\uff5e30\u5206\u9593\u71b1\u30d7\u30ec\u30b9\u52a0\u5de5\u3092\u65bd\u3059\u3002\u5b8c\u6210\u54c1\u306f\u5265\u96e2\u5f37\u5ea66 MPa\u4ee5\u4e0a\u3092\u9054\u6210\u3057\u3001\u5f37\u56fa\u306a\u5c64\u9593\u63a5\u7740\u6027\u3092\u6709\u3059\u308b\u305f\u3081\u3001\u9ad8\u5fdc\u529b\u5074\u58c1\u306b\u9069\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u71b1\u6210\u5f62\u6280\u8853\uff1a<\/strong> \u4e88\u71b1\u3057\u305f\u30d1\u30cd\u30eb\uff08160\u00b0C\uff09\u309230\u79d2\u9593\u52a0\u5727\u6210\u5f62\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u5c0f\u66f2\u7387\u534a\u5f84R=50mm\u3092\u5b9f\u73fe\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30ec\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30d3\u30fc\u30af\u30eb\u306e\u6d41\u7dda\u5f62\u30b5\u30a4\u30c9\u30d1\u30cd\u30eb\u3084\u30eb\u30fc\u30d5\u306b\u6700\u9069\u3067\u3059\u3002\u6210\u5f62\u5f8c\u306e\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306f\u9ad8\u304f\u3001\u53ce\u7e2e\u7387\u306f0.31%\u672a\u6e80\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30d7\u30ea\u30d7\u30ec\u30b0\u8907\u5408\u6750\u88dc\u5f37\u6750\uff1a <\/strong>PET\u8868\u9762\u306f\u30a8\u30dd\u30ad\u30b7\u30d7\u30ea\u30d7\u30ec\u30b0\u3067\u524d\u51e6\u7406\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u308b\u3002\u5f8c\u786c\u5316\u51e6\u7406\u5f8c\u3001\u5c64\u9593\u305b\u3093\u65ad\u5f37\u5ea6\u306f25%\u5897\u52a0\u3057\u3001\u8010\u885d\u6483\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305cPET\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\u306fPVC\u30d5\u30a9\u30fc\u30e0\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>PET\u306f\u9ad8\u6027\u80fd\u3067\u8010\u71b1\u6027\u306b\u512a\u308c\u3001\u88fd\u9020\u904e\u7a0b\u3067\u5869\u5316\u6c34\u7d20\u3092\u653e\u51fa\u305b\u305a\u3001100%\u30ea\u30b5\u30a4\u30af\u30eb\u304c\u53ef\u80fd\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308b\u3002PVC\u306f\u767d\u8272\u6c5a\u67d3\u3092\u5f15\u304d\u8d77\u3053\u3057\u3084\u3059\u3044\u304c\u3001PET\u306f\u3088\u308a\u74b0\u5883\u306b\u512a\u3057\u3044\u3002<\/p>\n\n\n\n<p>PET\u306f\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3068\u5727\u7e2e\u5f37\u5ea6\u3092\u6301\u3061\u3001\u5438\u6c34\u7387\u304c\u975e\u5e38\u306b\u4f4e\u3044\uff08&lt;1%\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-theme-palette-9-color has-theme-palette-1-background-color has-text-color has-background has-link-color has-border-color has-theme-palette-9-border-color has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>PET\uff08100 kg\/m\u00b3\uff09<\/th><th>PVC\uff0880 kg\/m\u00b3\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u5727\u7e2e\u5f37\u5ea6<\/td><td>1.8 MPa<\/td><td>1.4 MPa<\/td><\/tr><tr><td>\u305b\u3093\u65ad\u5f37\u5ea6<\/td><td>1.3 MPa<\/td><td>1.2 MPa<\/td><\/tr><tr><td>\u6700\u5927\u51e6\u7406\u6e29\u5ea6<\/td><td>150\u2103<\/td><td>80\u2103<\/td><\/tr><tr><td>\u5438\u6c34<\/td><td>&lt;1%<\/td><td>&lt;2%<\/td><\/tr><tr><td>\u30ea\u30b5\u30a4\u30af\u30eb\u6027<\/td><td>100%<\/td><td>\u3044\u3044\u3048<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">PET\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\u306e\u30d1\u30e9\u30e1\u30fc\u30bf<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-theme-palette-8-color has-theme-palette-1-background-color has-text-color has-background has-link-color has-border-color has-theme-palette-8-border-color has-fixed-layout\"><tbody><tr><td><strong>\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><strong><\/strong><\/td><td><strong>\u4ee3\u8868\u5024<\/strong><strong><\/strong><\/td><td><strong>\u5099\u8003<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\u7269\u7406\u7684\u6027\u8cea<\/strong><\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>30-150 kg\/m\u00b3<\/td><td>\u8efd\u91cf\u7528\u9014\u306b\u306f\u5bc6\u5ea6\u3092\u4f4e\u304f\u3001\u5f37\u5ea6\u7528\u9014\u306b\u306f\u5bc6\u5ea6\u3092\u9ad8\u304f\u3002<\/td><\/tr><tr><td>\u5438\u6c34<\/td><td>&lt;1%\uff08\u5bb9\u91cf\u6027\uff09<\/td><td>\u6c34\u5206\u306e\u53d6\u308a\u8fbc\u307f\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u6e7f\u5ea6\u306e\u9ad8\u3044\u74b0\u5883\u3067\u3082\u5bf8\u6cd5\u304c\u5b89\u5b9a\u3059\u308b\u3002<\/td><\/tr><tr><td><strong>\u6a5f\u68b0\u7684\u7279\u6027<\/strong><\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>30\uff5e60MPa<\/td><td>\u30cf\u30a4\u30b0\u30ec\u30fc\u30c9\u306e\u3082\u306e\u306f\u3001\u69cb\u9020\u7528\u3068\u3057\u306660MPa\u3092\u8d85\u3048\u308b\u3002<\/td><\/tr><tr><td>\u5727\u7e2e\u5f37\u5ea6<\/td><td>10-30 MPa<\/td><td>\u5bc6\u5ea6\u306b\u4f9d\u5b58\u3057\u3001\u8010\u8377\u91cd\u90e8\u54c1\u307b\u3069\u9ad8\u3044\u5024\u3092\u793a\u3059\u3002<\/td><\/tr><tr><td>\u305b\u3093\u65ad\u5f37\u5ea6<\/td><td>10-20 MPa<\/td><td>\u6a2a\u65b9\u5411\u306e\u529b\u3092\u53d7\u3051\u3066\u3082\u5909\u5f62\u3057\u306b\u304f\u3044\u3002<\/td><\/tr><tr><td>\u5f3e\u6027\u4fc2\u6570<\/td><td>1,000\uff5e3,000MPa<\/td><td>\u525b\u6027\u306f\u5bc6\u5ea6\u3084\u7d30\u80de\u306e\u69cb\u9020\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3002<\/td><\/tr><tr><td><strong>\u71b1\u7279\u6027<\/strong><\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>\u71b1\u504f\u5411\u6e29\u5ea6<\/td><td>70\uff5e80\u2103\uff08\u6a19\u6e96\uff09\u3001\u6700\u9ad8120\u2103\uff08\u6539\u826f\u578b\uff09<\/td><td>\u9ad8\u6e29\u4e0b\u3067\u3082\u5f62\u72b6\u3092\u7dad\u6301\u3002\u9ad8\u6e29\u7528\u306b\u6539\u826f\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u3082\u3042\u308b\u3002<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td>0.03-0.04 W\/(m-K)<\/td><td>\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u9ad8\u3044\u7528\u9014\u306e\u305f\u3081\u306e\u512a\u308c\u305f\u65ad\u71b1\u6027\u3002<\/td><\/tr><tr><td><strong>\u8010\u85ac\u54c1\u6027<\/strong><\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>\u8010\u9178\u6027\uff0f\u8010\u30a2\u30eb\u30ab\u30ea\u6027<\/td><td>\u5e0c\u8584\u6eb6\u6db2\u306b\u5f37\u3044<\/td><td>\u6027\u80fd\u306f\u5316\u5b66\u7269\u8cea\u306e\u6fc3\u5ea6\u3084\u66b4\u9732\u6642\u9593\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3002<\/td><\/tr><tr><td>\u8010\u6eb6\u5264\u6027<\/td><td>\u9069\u5ea6\u306a\u62b5\u6297<\/td><td>\u30a2\u30bb\u30c8\u30f3\u3084\u30d9\u30f3\u30bc\u30f3\u306e\u3088\u3046\u306a\u5f37\u3044\u6eb6\u5264\u306b\u5f31\u3044\u3002<\/td><\/tr><tr><td><strong>\u305d\u306e\u4ed6\u306e\u7269\u4ef6<\/strong><\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td>\u7d30\u80de\u306e\u69cb\u9020<\/td><td>\u30af\u30ed\u30fc\u30ba\u30c9\u30bb\u30eb\u3001\u5747\u4e00\u306a0.1\uff5e1mm<\/td><td>\u5747\u8cea\u306a\u69cb\u9020\u304c\u5b89\u5b9a\u3057\u305f\u6a5f\u68b0\u7684\u6027\u80fd\u3092\u4fdd\u8a3c\u3002<\/td><\/tr><tr><td>\u96e3\u71c3\u6027<\/td><td>\u9178\u7d20\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 26-30%<\/td><td>UL 94 HB\u307e\u305f\u306fV-0\u898f\u683c\u3067\u300c\u96e3\u71c3\u6027\u300d\u306b\u5206\u985e\u3055\u308c\u3066\u3044\u308b\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<style>.kb-row-layout-id3969_9593dd-ec > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3969_9593dd-ec > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3969_9593dd-ec > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3969_9593dd-ec > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3969_9593dd-ec > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id3969_9593dd-ec > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3969_9593dd-ec alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column3969_5b9655-c2 > .kt-inside-inner-col,.kadence-column3969_5b9655-c2 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3969_5b9655-c2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3969_5b9655-c2 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3969_5b9655-c2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3969_5b9655-c2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3969_5b9655-c2{position:relative;}@media all and (max-width: 1024px){.kadence-column3969_5b9655-c2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3969_5b9655-c2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3969_5b9655-c2\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">\u95a2\u9023\u8a18\u4e8b<\/h2>\n\n\n<style>.kb-posts-id-3969_b64f3e-8d .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3969_b64f3e-8d .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3969_b64f3e-8d content-wrap grid-cols kb-posts-style-boxed grid-sm-col-2 grid-lg-col-4 item-image-style-above\"><li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3994 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/ja\/blog\/extruded-polystyrene-foam-the-ultimate-guide\/\" aria-label=\"\u62bc\u51fa\u767a\u6ce1\u30dd\u30ea\u30b9\u30c1\u30ec\u30f3\uff1a\u7a76\u6975\u306e\u30ac\u30a4\u30c9\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u767a\u6ce1\u65ad\u71b1\u3068\u306f\u4f55\u304b \u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/ja\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">\u696d\u754c\u30cb\u30e5\u30fc\u30b9<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/blog\/extruded-polystyrene-foam-the-ultimate-guide\/\" rel=\"bookmark\">\u62bc\u51fa\u767a\u6ce1\u30dd\u30ea\u30b9\u30c1\u30ec\u30f3\uff1a\u7a76\u6975\u306e\u30ac\u30a4\u30c9<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3980 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-insulation tag-pu\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/ja\/blog\/rigid-polyurethane-foam-the-ultimate-guide\/\" aria-label=\"\u786c\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u7a76\u6975\u306e\u30ac\u30a4\u30c9\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u786c\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0 \u7a76\u6975\u306e\u30ac\u30a4\u30c9\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/ja\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">\u696d\u754c\u30cb\u30e5\u30fc\u30b9<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/blog\/rigid-polyurethane-foam-the-ultimate-guide\/\" rel=\"bookmark\">\u786c\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u7a76\u6975\u306e\u30ac\u30a4\u30c9<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3969 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-pet\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/ja\/blog\/pet-foam-core-everything-you-should-know\/\" aria-label=\"PET\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\uff1a\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"PET\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/ja\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">\u696d\u754c\u30cb\u30e5\u30fc\u30b9<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/blog\/pet-foam-core-everything-you-should-know\/\" rel=\"bookmark\">PET\u30d5\u30a9\u30fc\u30e0\u30b3\u30a2\uff1a\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3896 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-insulation tag-pu tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/ja\/blog\/what-is-foam-insulation-panels-what-you-need-to-know\/\" aria-label=\"\u767a\u6ce1\u65ad\u71b1\u30d1\u30cd\u30eb\u3068\u306f\uff1f\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u767a\u6ce1\u65ad\u71b1\u3068\u306f\u4f55\u304b \u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/ja\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">\u696d\u754c\u30cb\u30e5\u30fc\u30b9<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/blog\/what-is-foam-insulation-panels-what-you-need-to-know\/\" rel=\"bookmark\">\u767a\u6ce1\u65ad\u71b1\u30d1\u30cd\u30eb\u3068\u306f\uff1f\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3085 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam-panel tag-frp-panel\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/ja\/blog\/what-are-frp-panels-a-guide-to-features-and-applications\/\" aria-label=\"FRP\u30d1\u30cd\u30eb\u3068\u306f\uff1f\u7279\u5fb4\u3068\u7528\u9014\u306e\u30ac\u30a4\u30c9\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"FRP\u30d1\u30cd\u30eb\u3068\u306f\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/ja\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">\u696d\u754c\u30cb\u30e5\u30fc\u30b9<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/blog\/what-are-frp-panels-a-guide-to-features-and-applications\/\" rel=\"bookmark\">FRP\u30d1\u30cd\u30eb\u3068\u306f\uff1f\u7279\u5fb4\u3068\u7528\u9014\u306e\u30ac\u30a4\u30c9<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\">\u95a2\u9023\u5546\u54c1<\/h2>\n\n\n<style>.kb-posts-id-3969_234a42-77 .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3969_234a42-77 .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3969_234a42-77 content-wrap grid-cols kb-posts-style-boxed grid-sm-col-2 grid-lg-col-4 item-image-style-above\"><li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5347 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels category-pet category-75 tag-pet\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/ja\/recyclable-pet-foam\/\" aria-label=\"\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306aPET\u30d5\u30a9\u30fc\u30e0\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/05\/Recyclable-PET-foam-3.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306aPET\u30d5\u30a9\u30fc\u30e0 (3)\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/05\/Recyclable-PET-foam-3.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/05\/Recyclable-PET-foam-3-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/05\/Recyclable-PET-foam-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/recyclable-pet-foam\/\" rel=\"bookmark\">\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u306aPET\u30d5\u30a9\u30fc\u30e0<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-2345 page type-page status-publish hentry category-cfrt-foam-panels tag-product-pet\">\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/cfrt-pet-foam-sandwich-panels\/\" rel=\"bookmark\">CFRT\u767a\u6ce1PET\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-2275 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels category-pet tag-product-pet tag-rv-panels\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/ja\/fiberglass-pet-sandwich-panels\/\" aria-label=\"\u30ac\u30e9\u30b9\u7e4a\u7dadPET\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u30ac\u30e9\u30b9\u7e4a\u7dad\u30d1\u30cd\u30eb \u4f9b\u7d66\u8005\u3068\u88fd\u54c1\u306e\u8aac\u660e\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PET-Foam-Panels-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/fiberglass-pet-sandwich-panels\/\" rel=\"bookmark\">\u30ac\u30e9\u30b9\u7e4a\u7dadPET\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<\/ul><\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 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img{border-top-left-radius:200px;border-top-right-radius:200px;border-bottom-right-radius:200px;border-bottom-left-radius:200px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3907_27a2ed-c6 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"492\" height=\"109\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo.png\" alt=\"\" class=\"kb-img wp-image-6627\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo.png 492w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo-300x66.png 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo-18x4.png 18w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{display:flex;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col,.kadence-column3907_38d0e8-e7 > 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.kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3907_38d0e8-e7{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3907_38d0e8-e7\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-0488bc1aba1d2e1202ba4b14f0c51d2b\" style=\"color:#000000\"><strong>\u3053\u3093\u306b\u3061\u306f\u3001\u304a\u5ba2\u69d8<\/strong><\/p>\n\n\n\n<p>\u79c1\u306e\u540d\u524d\u306f\u30b8\u30e3\u30c3\u30af\u30fb\u30e6\u30fc\u3002 <a href=\"http:\/\/composite-box.com\/ja\/\">Composite Box<\/a>.\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb\u3001\u51b7\u51cd\u30c8\u30e9\u30c3\u30af\u3001RV\u8eca\u306e\u30d3\u30b8\u30cd\u30b9\u306b10\u5e74\u4ee5\u4e0a\u643a\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u304a\u6c17\u8efd\u306b<a href=\"http:\/\/composite-box.com\/ja\/%e3%82%b3%e3%83%b3%e3%82%bf%e3%82%af%e3%83%88\/\"> \u304a\u554f\u3044\u5408\u308f\u305b<\/a>.\u79c1\u306f\u3042\u306a\u305f\u306b\u6700\u9ad8\u306e\u30b5\u30fc\u30d3\u30b9\u3068\u88fd\u54c1\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u6e80\u8db3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-10c79427932ce80dee3b6e25706f9dad\" style=\"color:#000000\"><strong>E\u30e1\u30fc\u30eb 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