Color steel sandwich panel is extruded polystyrene resin as the main raw material, through a special process continuous extrusion foaming of the new insulation board, also known as XPS. This board is closed cellular structure, compared with traditional materials with better insulation properties, and high compressive strength, non-absorbent, lightweight, anti-aging characteristics, is ideal for high targets energy-saving materials engineering. More suitable for cold storage insulation, refrigerated trucks siding, clean air plant decoration high-grade places.

Extrusion is a lightweight high-strength sandwich panels, compression strength ≥ 150kpa, has a strong bearing strength and impact resistance, make up the traditional sandwich soft fragile material defects, it is more defensive characteristics of building materials.

Good waterproof performance

Water absorption less than 1％ Extrusion sandwich, water vapor permeability coefficient is less than 3ng (mspa), with good moisture, water and non-permeability, can effectively prevent water molecules through the insulation layer to the etching of other objects to the Director of the useful life of the entire engineering system. Extruded sandwich panel chemically stable, non-occurrence of decomposition and mildew, excluding volatile and hazardous substances, is the certification authority for green products.

Sound insulation, fire-retardant

Extruded honeycomb sandwich panel closed cell structure along with strong noise canceling function, so it can be used as insulation material. The board of fire retardant properties fully meet the engineering requirements

[Material applicable] 1, upper / lower plate thickness :0.4-1mm color steel / electricity, hot galvanized plate / stainless steel plate 2, the core material: extruded board density is 32-50kg / m 3, the side of the strip: Extruded steel sandwich panel can be processed according to customer needs Note: The cold regions, without cold bridge [Product Specifications] 1, the effective width: 950mm, 1150mm, Thickness: 50mm-200mm; Length: Any 2, the board forms: flat or beading 3, the board forms of protection: complex PVC film 4, color: Optional, special colors can be customized 5, special specifications: Negotiable [Product Features] Extruded sheet: light, sound and heat insulation is good, easy to install [Fire Level] Extruded sheet: B class [Scope] Widely used in steel plants, simple activities room, clean room wall containment system, can also be used cleanroom ceiling systems.