Detailed Product Description

Extrusion and expanded polystyrene board (XPS thermal insulation board) is made with polystyrene.Through special process,the hard expanded board is extruded.There is a sealed and foamed structure,which is an environmental protection material with the performances of high-resist compression,waterproof,moistureproof,air proof,light weight,anti-corrosion,long service life and low conductivity factor and so on.

Thickness: 20-100mm
Width; 600/900/1200mm
Compressive Strength: 250-500Kpa

Density:32-40kg/m3
Thermal Conductivity: <=0.029 W/(m.k)(25 centi degree)

Dimensional stability: Maximum 1.5%
Water Absorbability: <=1.00%
Moisture Permeability: <=2.0

Superior performance make it fit for a wide range of acoustic and thermal insulating
applications, including roofing, wall, freezing plant, refrigerator car, squareground, roof

parking, roof tennis court, roof garden, platform and ground underlong-time load,

expressways, rail bed and household fitment. XPS foam board can also be laminated with film

or paper for education materials, decorating objects, advertising board.