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What is EPS sandwich panel?

MAY. 18, 2020

The eps sandwich panels using polystyrene foam as core material, and color steel plates on surface sides, pressing and bonded with high strength adhesive to form the light weight wall panel and roof panel for buildings. The eps sandwich panel has the characteristics of light weight (1/20 to 1/30 weight of the concrete weight), heat insulation, thermal resistance and fast construction speed (no wet operation and no two times decoration). It is a new type of insulation material with load bearing and waterproof with a economical cost.


Product parameters:


  • Core material thickness: 50mm ~ 250mm


  • Color steel thickness: 0.3mm ~ 0.6mm


  • Effective width: 950mm, 1050mm, 1150mm, 1180mm


eps sandwich panels:


1. Analysis of scientific data shows that the heat resistance of eps sandwich panels is equivalent to the thickness of 75CM brick walls.


2, eps sandwich panels' sound insulation effect and heat insulation effect are remarkable.


3, eps sandwich panel can achieve B2 class fire rating. Under the fire flame, carbon is formed, no crimp, no drop and no melting phenomenon. After flame burning, a layer of "graphite foam" will form on the surface, effectively protecting the whole structure.


4, when eps sandwich panels use steel structure to seal the edges, it will enhances the strength of the sandwich panel itself.


5, foam sandwich panels have strong corrosion resistance and anti-aging properties. They almost resist all inorganic acids, organic solvents and organic acids. Even if long-term exposure to sunlight, there is no obvious aging phenomenon, so it has good aging resistance.


Application of eps sandwich panels:


It has a wide range of uses, especially for temporary facilities such as offices, warehouses, walls, large workshops, logistics centers, exhibition halls, movable houses, etc. the foam sandwich panels are beautiful in appearance, bright in color and good in overall effect. It integrates load bearing, insulation and waterproofing, and does not require extra decoration.  In the aspect of quick installation and putting into use, it has obvious advantages in loading and unloading, turnover and reuse index of materials, greatly reducing the cost of temporary facilities on the construction site, and is an indispensable light building material.

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