Concrete Extruded Polystyrene Styrpfoam Thermal Insulation Panels XPS Foam Board cement insulation board
Concrete Extruded Polystyrene Styrpfoam Thermal Insulation Panels XPS Foam Board cement insulation board
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publisher:河北华欧节能科技集团有限公司
Description
Product Description

XPS foam insulation board process :Polystyrene Granule, Talcum Powder, Master batch, Blowing Agent , and fire retardant are mixed and melted in Extruder. The melt material will be extruded out of Slot Die, then through Calibrator for forming the panel shap. After cooling, cutting, edge trimming, packaged to finished product.  

XPS board feature:


1, Good Heat insulation, energy saving and environmental protection
Unique extrusion production process to create obturator rate is as high as more than 99% of the closed cell structure, has high heat resistance, low linear, expansion ratio characteristics of low, cut off the flow of cooling air, effectively prevent heat conduction, ensure that the insulation performance of lasting and stable.
2, Water-proof, stable performance
Characteristics of XPS internal obturator honeycomb structure and polystyrene molecule itself does not absorb water, effectively prevent the penetration and the spread of water molecules, effectively avoid the disadvantage of leaking, penetration, frost and condensation caused by plate decomposition aging of other similar material..
3, High compressive strength, superior impact
Unique molecular arrangement and the stability of foam pore structure, make its high compressive strength, impact resistance, strong, according to XPS of different type and thickness of the compressive strength of up to more than 150~800Kpa, under various system loads on the ground.
4, Long-service life, excellence quality
Polystyrene itself has extremely stable chemical properties, resist aging after long time use.It does not produce harmful substances decomposition, good quality of water-proof and anti-moisture can ensure that even under very high&low temperature environment it can still maintain its superior performance.

Application : Highway railway, Cold storage, Building wall,Building roof, Floor heating etc.
                                                             General specifications of XPS foam board (GB/T10801.2-2002)
Item
Unit
Value
Density
Kg/m3
28-60(based on different compressive strength)
Thickness
mm
20、25、30、40、50、60、70、80、90、100
Board dimension
mm*mm
1200*600
Compressive stregth
Kpa
150-800
Water absorption rate
%
≤1.0
Water vapor permeability
Ng/pa.m.s
≤2.0
Burning feature
Grade 
B1