{"id":3980,"date":"2025-02-28T08:24:06","date_gmt":"2025-02-28T08:24:06","guid":{"rendered":"http:\/\/composite-box.com\/?p=3980"},"modified":"2026-03-20T01:55:22","modified_gmt":"2026-03-20T01:55:22","slug":"%e7%a1%ac%e8%b3%aa%e3%83%9d%e3%83%aa%e3%82%a6%e3%83%ac%e3%82%bf%e3%83%b3%e3%83%95%e3%82%a9%e3%83%bc%e3%83%a0-%e7%a9%b6%e6%a5%b5%e3%81%ae%e3%82%ac%e3%82%a4%e3%83%89","status":"publish","type":"post","link":"https:\/\/composite-box.com\/ja\/blog\/rigid-polyurethane-foam-the-ultimate-guide\/","title":{"rendered":"\u786c\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u7a76\u6975\u306e\u30ac\u30a4\u30c9"},"content":{"rendered":"<style>.kb-table-of-content-nav.kb-table-of-content-id3980_6ba4f6-89 .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-id3980_6ba4f6-89 .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-id3980_6ba4f6-89 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id3980_6ba4f6-89 .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\">PU\u30d5\u30a9\u30fc\u30e0\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306b\u306f2\u3064\u306e\u30bf\u30a4\u30d7\u304c\u3042\u308b\uff1a<strong> 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class=\"wp-block-list\">\n<li>\u65ad\u71b1<\/li>\n\n\n\n<li>\u9632\u6c34<\/li>\n\n\n\n<li>\u9632\u97f3<\/li>\n<\/ul>\n\n\n\n<p><strong>\u305d\u308c\u305e\u308c\u306e\u7279\u5fb4\u3092\u7d39\u4ecb\u3057\u3088\u3046\u3002<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u65ad\u71b1\u6750 \u8edf\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u306e\u5229\u70b9<\/h3>\n\n\n\n<p>\u8edf\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306f\u786c\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u3088\u308a\u3082\u8efd\u3044\u3002\u67d4\u3089\u304b\u304f\u3001\u67d4\u8edf\u6027\u304c\u3042\u308b\u3002\u307e\u305f\u3001\u632f\u52d5\u3092\u6e1b\u8870\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u7d20\u6750\u306f\u901a\u5e38\u3001\u92f3\u9020\u3001\u6210\u5f62\u3001\u30b9\u30d7\u30ec\u30fc\u5de5\u7a0b\u3067\u4f7f\u7528\u3055\u308c\u3001\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u3059\u3002<\/p>\n\n\n<style>.kb-image3980_339bb9-e2 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3980_339bb9-e2 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"240\" height=\"179\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/flexible-polyurethane-foam-250x250-1.jpg\" alt=\"\" class=\"kb-img wp-image-3984\"><\/figure>\n\n\n\n<h3 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class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"tEMGaXamqa\"><a href=\"https:\/\/composite-box.com\/ja\/%e3%82%ac%e3%83%a9%e3%82%b9%e7%b9%8a%e7%b6%adpu%e3%83%95%e3%82%a9%e3%83%bc%e3%83%a0%e3%82%b5%e3%83%b3%e3%83%89%e3%82%a4%e3%83%83%e3%83%81%e3%83%91%e3%83%8d%e3%83%ab\/\">\u30ac\u30e9\u30b9\u7e4a\u7dad PU \u30d5\u30a9\u30fc\u30e0 \u30b5\u30f3\u30c9\u30a4\u30c3\u30c1 \u30d1\u30cd\u30eb<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300c\u30ac\u30e9\u30b9\u7e4a\u7dad PU \u30d5\u30a9\u30fc\u30e0 \u30b5\u30f3\u30c9\u30a4\u30c3\u30c1 \u30d1\u30cd\u30eb&quot; - \u30b3\u30f3\u30dd\u30b8\u30c3\u30c8 \u30dc\u30c3\u30af\u30b9\" src=\"https:\/\/composite-box.com\/fiberglass-pu-foam-sandwich-panels\/embed\/#?secret=4VcC1LnSjB#?secret=tEMGaXamqa\" data-secret=\"tEMGaXamqa\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"T9ay6mxdJx\"><a href=\"https:\/\/composite-box.com\/ja\/%e7%99%ba%e6%b3%a1%e3%83%9d%e3%83%aa%e3%82%a6%e3%83%ac%e3%82%bf%e3%83%b3%e6%96%ad%e7%86%b1%e3%83%91%e3%83%8d%e3%83%ab\/\">\u6700\u9ad8\u306e\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u65ad\u71b1\u30d1\u30cd\u30eb<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300c\u6700\u9ad8\u306e\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u65ad\u71b1\u30d1\u30cd\u30eb&quot; - \u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30dc\u30c3\u30af\u30b9\" src=\"https:\/\/composite-box.com\/polyurethane-foam-insulation-panel\/embed\/#?secret=fmlzKduHW9#?secret=T9ay6mxdJx\" data-secret=\"T9ay6mxdJx\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"r10JukZxGM\"><a href=\"https:\/\/composite-box.com\/ja\/%e6%96%ad%e7%86%b1%e5%b1%8b%e6%a0%b9%e3%83%91%e3%83%8d%e3%83%ab%e3%83%a1%e3%83%bc%e3%82%ab%e3%83%bc\/\">PUF\u65ad\u71b1\u5c4b\u6839\u30d1\u30cd\u30eb\u30e1\u30fc\u30ab\u30fc<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u300cPUF\u65ad\u71b1\u5c4b\u6839\u30d1\u30cd\u30eb\u30e1\u30fc\u30ab\u30fc\u300d\u2014 \u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30dc\u30c3\u30af\u30b9\" src=\"https:\/\/composite-box.com\/puf-insulated-roofing-panels-manufacturer\/embed\/#?secret=hy1wtz3FS5#?secret=r10JukZxGM\" data-secret=\"r10JukZxGM\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 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class=\"wp-block-list\">\n<li>\u5c4b\u6839\u3068\u5c4b\u6839\u88cf\u90e8\u5c4b<\/li>\n\n\n\n<li>\u58c1<\/li>\n\n\n\n<li>\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>\u51b7\u8535\u5009\u5eab<\/li>\n<\/ul>\n\n\n\n<p>\u51b7\u8535\u5009\u5eab<\/p>\n\n\n\n<p>\u5de5\u696d\u8a66\u9a13\uff1a\u6975\u7aef\u306a\u6c17\u8c61\u6761\u4ef6\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u5c02\u9580\u7684\u306a\u74b0\u5883\u8a66\u9a13\u5ba4\u3067\u65ad\u71b1\u5c64\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"pKybbYTVhf\"><a href=\"https:\/\/composite-box.com\/ja\/%e5%86%b7%e5%87%8d%e3%83%9c%e3%83%83%e3%82%af%e3%82%b9%e8%bb%8a%e4%bd%93\/\">\u51b7\u51cd\u30dc\u30c3\u30af\u30b9\u30c8\u30e9\u30c3\u30af\u30fb\u30dc\u30c7\u30a3<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300c\u51b7\u51cd\u30dc\u30c3\u30af\u30b9\u30fb\u30c8\u30e9\u30c3\u30af\u30fb\u30dc\u30c7\u30a3 - \u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30fb\u30dc\u30c3\u30af\u30b9\" src=\"https:\/\/composite-box.com\/refrigerated-box-truck-body\/embed\/#?secret=OcwJFGDLYZ#?secret=pKybbYTVhf\" data-secret=\"pKybbYTVhf\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u6ce8\uff1a\u4e0a\u8a18\u306e\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306e\u5f79\u5272\u306f\u3001\u4e3b\u306b\u65ad\u71b1\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001PU\u30d5\u30a9\u30fc\u30e0\u306e\u9632\u6c34\u6027\u80fd\u306fXPS\u30d5\u30a9\u30fc\u30e0\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u7559\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3088\u308a\u826f\u3044\u9632\u6c34\u6027\u80fd\u3092\u304a\u6c42\u3081\u306e\u5834\u5408\u306f <a href=\"http:\/\/composite-box.com\/ja\/xps%e3%82%b3%e3%82%a2%e3%83%bb%e3%82%b5%e3%83%b3%e3%83%89%e3%82%a4%e3%83%83%e3%83%81%e3%83%bb%e3%83%91%e3%83%8d%e3%83%ab\/\">XPS\u30d5\u30a9\u30fc\u30e0<\/a> \u786c\u8cea\u30d5\u30a9\u30fc\u30e0\u306e\u4f7f\u7528\u3068\u3057\u3066\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u67d4\u8edf\u306aPU\u30d5\u30a9\u30fc\u30e0<\/h3>\n\n\n\n<p>\u8edf\u8cea\u65ad\u71b1\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u4e3b\u306b\u69cb\u9020\u4f53\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u3001\u5f3e\u6027\u7684\u306a\u5229\u70b9\u3092\u6301\u3064\u305d\u306e\u67d4\u3089\u304b\u3055\u306f\u3001\u4ed6\u306e\u5206\u91ce\u3067\u3082\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u81ea\u52d5\u8eca\u5206\u91ce\uff1a<br>\u30d5\u30ed\u30fc\u30ea\u30f3\u30b0\u3001\u30ab\u30fc\u30da\u30c3\u30c8\u30d0\u30c3\u30af\u3001\u30ad\u30e3\u30d6\u3001\u30c9\u30a2\u30d1\u30cd\u30eb\u3001\u30eb\u30fc\u30d5\u3001\u30b9\u30c6\u30a2\u30ea\u30f3\u30b0\u30db\u30a4\u30fc\u30eb\u3001\u904b\u8ee2\u5e2d\u30e1\u30a4\u30f3\u30b7\u30fc\u30c8\u3001\u5f8c\u90e8\u5ea7\u5e2d\u3001\u52a9\u624b\u5e2d\u306a\u3069\u3002<\/li>\n\n\n\n<li>\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\uff1a <br>\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u65ad\u71b1\u30dc\u30c3\u30af\u30b9\u3001\u65ad\u71b1\u30ab\u30c3\u30d7\u3001\u65ad\u71b1\u30d0\u30c3\u30b0\u3001\u65ad\u71b1\u30d6\u30e9\u30f3\u30b1\u30c3\u30c8\u3002<\/li>\n\n\n\n<li>\u305d\u306e\u4ed6\u306e\u7528\u9014 <br>\u7a7a\u8abf\u8a2d\u5099\u3001\u65ad\u71b1\u30d1\u30a4\u30d7\u306a\u3069<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u3068\uff08\u30dd\u30ea\u30b9\u30c1\u30ec\u30f3\uff09EPS\u30dc\u30fc\u30c9\u306e\u30b3\u30a2\u306e\u9055\u3044<\/h2>\n\n\n\n<p>\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u306f\u3001EPS\u3088\u308a\u3082\u6027\u80fd\u3084\u7528\u9014\u304c\u5e83\u3044\u3002R\u5024\u3067\u8a00\u3048\u3070\u3001EPS\u306f1\u30a4\u30f3\u30c1\u3042\u305f\u308a\u306eR\u5024\u304c\u7d044\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001PU\u306f7\u306b\u3082\u306a\u308a\u3001PU\u306e\u65b9\u304c\u65ad\u71b1\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u306f\u786c\u8cea\u3067\u3042\u308c\u8edf\u8cea\u3067\u3042\u308c\u3001EPS\u3088\u308a\u3082\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u8edf\u8cea\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u306f\u3055\u307e\u3056\u307e\u306a\u8907\u96d1\u306a\u5f62\u72b6\u306b\u9069\u5fdc\u3057\u3084\u3059\u3044\u3002<\/p>\n\n\n\n<p>\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30fb\u30d5\u30a9\u30fc\u30e0\u306f\u512a\u308c\u305f\u96e3\u71c3\u6027\u3068\u8010\u706b\u6027\u3092\u6301\u3061\u3001\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\u306f80\u2103\u306b\u9054\u3059\u308b\u3002<\/p>\n\n\n<style>.kb-image3980_b8baf6-58 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3980_b8baf6-58 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"375\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM.png\" alt=\"\" class=\"kb-img wp-image-3985\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM.png 740w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM-300x152.png 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM-600x304.png 600w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u30ea\u30fc\u30c7\u30a3\u30f3\u30b0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3002<\/h2>\n\n\n\n<p>\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30fb\u30dc\u30c3\u30af\u30b9\u306f\u3001\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u30ea\u30fc\u30c7\u30a3\u30f3\u30b0\u30fb\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3067\u3059\u3002\u69d8\u3005\u306a\u30b9\u30ad\u30f3\u306e\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30fb\u30d1\u30cd\u30eb\u3092\u63d0\u4f9b\u3057\u3001\u4f4f\u5b85\u7528\u30d1\u30cd\u30eb\u3001\u30ad\u30e3\u30e9\u30d0\u30f3\u7528\u30d1\u30cd\u30eb\u3001\u30c8\u30e9\u30c3\u30af\u7528\u30d1\u30cd\u30eb\u306a\u3069\u3092\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u51b7\u51cd\u30c8\u30e9\u30c3\u30af\u306e\u8eca\u4f53\u8a2d\u8a08\u30b5\u30fc\u30d3\u30b9\u3082\u884c\u3063\u3066\u304a\u308a\u3001CKD\uff08\u30b3\u30f3\u30d7\u30ea\u30fc\u30c8\u30fb\u30ce\u30c3\u30af\u30c0\u30a6\u30f3\uff09\u30ad\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u7d0d\u54c1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u79c1\u305f\u3061\u306f\u3001\u8907\u5408\u6750\u6599\u306e\u88fd\u9020\u3068\u81ea\u52d5\u8eca\u7523\u696d\u3067\u306e\u4f7f\u7528\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306e\u4f7f\u7528\u306f\u3001\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30fb\u30dc\u30c3\u30af\u30b9\u306e\u9577\u5e74\u306e\u7814\u7a76\u3068\u767a\u660e\u306a\u3057\u306b\u306f\u4e0d\u53ef\u80fd\u3060\u3063\u305f\u306e\u3067\u3059\u3002<\/p>\n\n\n<style>.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3980_15410b-f2 > .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-id3980_15410b-f2 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3980_15410b-f2 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-column3980_029dda-d2 > .kt-inside-inner-col,.kadence-column3980_029dda-d2 > .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-column3980_029dda-d2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3980_029dda-d2 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3980_029dda-d2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3980_029dda-d2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3980_029dda-d2{position:relative;}@media all and (max-width: 1024px){.kadence-column3980_029dda-d2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3980_029dda-d2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3980_029dda-d2\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">\u95a2\u9023\u8a18\u4e8b<\/h2>\n\n\n<style>.kb-posts-id-3980_c623bd-5d .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3980_c623bd-5d .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3980_c623bd-5d 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\" 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src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u30b9\u30c1\u30fc\u30ebPU\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-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\/steel-pu-sandwich-panels\/\" rel=\"bookmark\">\u30b9\u30c1\u30fc\u30ebPU\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb<\/a><\/h3><\/header><!-- .entry-header 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category-insulated-panel tag-insulation-panel tag-product-insulation tag-product-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\/polyurethane-foam-insulation-panel\/\" aria-label=\"\u6700\u9ad8\u306e\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u65ad\u71b1\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\/CFRT-PU-foam-panels-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u9023\u7d9a\u7e4a\u7dadPU\u30d5\u30a9\u30fc\u30e0\u30d1\u30cd\u30eb\u306e\u7d39\u4ecb\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-1.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-1-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-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<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/ja\/polyurethane-foam-insulation-panel\/\" rel=\"bookmark\">\u6700\u9ad8\u306e\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30d5\u30a9\u30fc\u30e0\u65ad\u71b1\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-2367 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-insulated-truck-sandwich tag-product-pu tag-pu-sandwich\">\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\/pu-sandwich-panels\/\" aria-label=\"PU\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-PU-Sandwich-Panel.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u30ac\u30e9\u30b9\u7e4a\u7dad PU \u30b5\u30f3\u30c9\u30a4\u30c3\u30c1 \u30d1\u30cd\u30eb\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-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\/pu-sandwich-panels\/\" rel=\"bookmark\">PU\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-2348 page type-page status-publish has-post-thumbnail hentry category-cfrt-foam-panels tag-product-pu tag-pu-sandwich\">\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\/cfrt-pu-foam-sandwich-panels\/\" aria-label=\"CFRT\u767a\u6ce1\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-PU-Sandwich-Panel-3.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u30b0\u30e9\u30b9\u30d5\u30a1\u30a4\u30d0\u30fcPU\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb-3\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-3.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-3-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-3-600x400.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\/cfrt-pu-foam-sandwich-panels\/\" rel=\"bookmark\">CFRT\u767a\u6ce1\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-2295 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels tag-insulated-truck-sandwich tag-product-pu tag-pu-sandwich 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-pu-foam-sandwich-panels\/\" aria-label=\"\u30ac\u30e9\u30b9\u7e4a\u7dad PU \u30d5\u30a9\u30fc\u30e0 \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-PU-Sandwich-Panel-2.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"\u30b0\u30e9\u30b9\u30d5\u30a1\u30a4\u30d0\u30fcPU\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u30d1\u30cd\u30eb-2\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2-600x400.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-pu-foam-sandwich-panels\/\" rel=\"bookmark\">\u30ac\u30e9\u30b9\u7e4a\u7dad PU \u30d5\u30a9\u30fc\u30e0 \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 class=\"wp-block-heading\">\u8457\u8005\u7d39\u4ecb<\/h2>\n\n\n<style>.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);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, calc(30% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(70% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}.kb-row-layout-id3907_34d812-69 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 1024px){.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}@media all and (max-width: 767px){.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3907_34d812-69 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle\">\n<style>.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{display:flex;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col,.kadence-column3907_1c7b20-8e > .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-column3907_1c7b20-8e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3907_1c7b20-8e{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{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_1c7b20-8e{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_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3907_1c7b20-8e\"><div class=\"kt-inside-inner-col\"><style>.kb-image3907_27a2ed-c6 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:200px;border-top-right-radius:200px;border-bottom-right-radius:200px;border-bottom-left-radius:200px;}.kb-image3907_27a2ed-c6 img.kb-img, .kb-image3907_27a2ed-c6 .kb-img 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 > .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-column3907_38d0e8-e7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .aligncenter{width:100%;}.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: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 <\/strong>\u00a0info@composite-box.com<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>PU\u30d5\u30a9\u30fc\u30e0\u3068\u306f\uff1f\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306b\u306f\u786c\u8cea\u30d5\u30a9\u30fc\u30e0\u3068\u8edf\u8cea\u30d5\u30a9\u30fc\u30e0\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f...<\/p>","protected":false},"author":1,"featured_media":3982,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[31],"tags":[55,50,38],"class_list":["post-3980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-foam","tag-insulation","tag-pu"],"taxonomy_info":{"category":[{"value":31,"label":"Industry 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