Shandong Huayu Machinery Equipment Co., Ltd.

rigid polyurethane foam sheet

rigid polyurethane foam sheet
Product Detailed

polyurethane foam sheet
1.Good heat resistance
2.Superior Fire resistance
3.sound insulation adiabatic effect

1.Front and back:double side stainless steel or color steel

2.Core material:polyurethane foam

3.Total thickness:75/100/150/200mm

4.Inflaming recarding rating :B1

Serial number  Index
 1  density(kg/m3)    42
 2  coefficient of heat conductivity ≤0.024w/m*k
 3 compression strength  ≥150kpa
 4  low temperature dimensional stability(Linear variation,70°C-30°C,48hr,%) ≤3
 5 water absorption ≤4%
 6 fire resistance ≤90s
 7  board specifications  according  to the customers'demand



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