Extruded Polystyrene XPS Insulation Board

Extruded polystyrene XPS insulation board Extruded polystyrene insulation board (XPS) has excellent high load, thermal insulation, moisture-proof, waterproof performance, so it can play a great role to prevent a mass of heat loss from buildings and enhance moisture-proof waterproof, XPS board is widely used in building foundations, facades, wooden flooring mat base, cold storage floors, airstrips, highways, railways ,ect. XPS Insualtion board advantage 1. Excellent thermal insulation performance: very low thermal conductivity ,used as the insulation structure of the fence structure ,it can be the most economical (with the minimum thickness) materials which can meet the building insulation requirements 2. Carbon dioxide foaming process: The cutting-edge CO₂ foaming process replaces the traditional Freon (CFC and HCFC) gas, protects the ozone layer,  it is more environmentally friendly and energy-saving, non-radioactive or volatile, formaldehyde-free and safe for both indoor and outdoor use. 3. High compressive strength: Extruded board can provide perfect compression capacity and impact resistance, compressive strength is up to 800KPa. It is more than just a light weight insulating material, its intrinsic mechanical strength enables it to withstand higher load pressure on the ground and underground side walls，provide the solution of thermal insulation and structure as one 4 fire resistance rating: high-end flame retardant formulations combined with the CO 2 foaming process, to produce high-quality flame retardant B1 extruded board, increase fire safety performance of the extruded board 5. Very low water absorption: (≤ 0.29%) has excellent hydrophobic, moisture and impermeability of the performance, and in can ensure that the thermal conductivity will not  be reduced due to water absorption, thermal insulation performance can be maintained above 90%, superior Freeze-thaw resistance, and there will be no qualitative changes after long-term immersion or withstand repeated freeze-thaw cycles