离岸价格
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位置:
-
最小订单价格:
-
最小订单:
-
包装细节:
Packing by carton box.
交货时间:
15-20 days in generally.
供应能力:
-
付款方式:
D/P, L/C, T/T
联系人 Mr. Jacfee
Fengxiang, Zhongshan, Guangdong
As a kind of foaming material which can be made after the reaction of isocyanate,catalysis and polyether. The physical properties of PIR are much better than PUR,and it excels common polyurethane foam in physical properties and flame resistance,especially in thermal conductivity and fire resistance.
Characteristics
Low thermal conductivity.
B1 fire rating of the national standard.
Excellent dimensional stability.
Technical Data
Density (kg/m3) : ≥*0
Continuous Service Temp. : ***6 ~ ***0℃
Thermal Conductivity (W/m•k) : ≤0.**6 (***0℃)
Compressive Strength at *0% relative deformation : ≥**0 Kpa
Max.flame spread : <*5
Oxygen index : ≥*0
Closed Cell Ratio : ≤*0 %
Lineal Thermal Expansion Coefficient : ≤*0 x ***6
m(m•k)
Chloride Contect : ≤*0 ppm
