XPS core Sandwich panels manufacturer in china

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What’s XPS sandwich panels?

XPS foam sandwich panels are popular insulation materials called ‘XPS insulation boards’. Good thermal and acoustic insulation is frequently used in refrigerated trucks and RVs. It has an XPS (closed cell extruded polystyrene) core. The outside is bonded with FRP, plywood, or CFRT. The XPS foam is a great thermal insulator. It does not absorb water, so it has a long service life. The skin makes XPS panels perform better. The FRP skin can replace traditional materials, like aluminum and steel, to make them stronger. It’s the best choice for refrigerated trucks and RV panels.

We are the most professional XPS sandwich panel manufacturer in China. We offer OEM production with customized sizes and skins, CNC machining services.

  • Good thermal insulation, low thermal conductivity 0.028 – 0.035 W/(m·K)
  • Water absorption rate ≤1%, good waterproof and moisture-proof performance.
  • Lightweight material, easy to install and transport.

Product Description:

XPS sandwich panels are high-performance and very durable, and they offer many advantages. The best advantage is its excellent thermal and sound insulation.

  • Good thermal insulation and heat preservation performance.
  • High strength: bonded skin to form a high-strength sandwich panel
  • Durable: not easy to corrode or age
  • Strong: not easy to deform and compress
  • Insulation prevents air from entering and exiting.
  • Non-absorbent: a closed-cell structure prevents water absorption.
  • Chemically stable and designed for a long service life.

customization:

  • Surface skin: FRP skin, CFRT, aluminium sheet, plywood, etc.
  • Size: length ≤12m, width ≤3.2m, thickness: 20mm~120mm.
  • Density: 25~45kg/m³
  • Colour customization: yellow, green, blue.
  • Skin colour: according to the type of masking
  • Compressive strength: tuning density and proportion of foaming agent

Composite Box

application:

XPS foam panels are very versatile. They are mainly used in refrigerated lorry bodies and trailers, but also in caravans and mobile buildings.

  • Refrigerated and frozen trucks
  • Yacht floors, roofs.
  • External wall and roof insulation
  • Mobile homes
  • Food transport, cold storage
  • Pipe insulation
  • Foundation insulation
  • House partition insulation

why choose us?

Customer Satisfaction

Insisting on high quality products and servers, centered around customer experience

Quality Assurance

We strictly control every production process to bring reliable quality assurance to our customers.

Advanced Production Line

The world’s top production line ensures product precision and efficiency.

Customization

We provide 100% customization, making orders less difficult.

FAQ

XPS (Extruded Polystyrene) Foam Board is a hard, closed-cell foam. It’s often used for insulation. It is made by extruding polystyrene resin. It is dense, durable, and a great insulator. It is used in refrigerated truck bodies and RVs.

XPS foam is widely used for thermal insulation. It’s in buildings and cars, especially in walls, roofs, and floors. It is also used for the packaging of sensitive items, providing impact resistance and protection. It is mainly used to make lightweight panels for caravans and refrigerated vehicles.

XPS foam is also called extruded polystyrene foam or blue board. It’s usually blue, but other colors, like green or pink, are available from some manufacturers.

The main differences between XPS (Extruded Polystyrene) and EPS (Expanded Polystyrene) foam boards are:

There is a big difference between XPS and EPS foam; XPS is manufactured through an extrusion process that creates a smooth closed-cell structure, whereas EPS is bonded together to create a more open-cell structure.

XPS has much better thermal insulation properties than EPS, so XPS is widely used in a variety of refrigeration applications.

XPS is a closed-cell foam that is very water-resistant and at the same time, XPS can be more shear-resistant and airtight, which provides superior strength.

Yes, XPS foam is waterproof. Its closed cell structure prevents moisture penetration, making it ideal for applications that require moisture resistance. So it is very suitable for use in refrigerated boxcars and refrigerated boxcars.

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