Phenolic foam sandwich panels covered by glass fiber cloth on both sides
Product Parameters
Insulation Phenolic Board
|
numerical value
|
density(kg/m3)
|
30~80(Customizable)
|
Thermal conductivity(W(M))
|
0.020~0.029
|
Smoke density grade(%)
|
6
|
compressive strength(Kpa)
|
≥150
|
Combustion grade
|
Thermosetting fireproof non combustible material
|
calorific value(MJ/kg)
|
≤4.2
|
Heat release(MJ/m2)
|
≤16.8
|
working temperature(°C)
|
-140~160
|
Bending fracture force(/N)
|
34
|
Water absorption(%)
|
<7
|
size(MM)
|
1200×1000×50(Customizable)
|
Product advantages
Product advantages:
Excellent fire performance
Very low thermal conductivity
High strength
Composite fireproof aluminum foil
Material Science | weight(Kg/m³) | thermal conductivity W/(m·℃) | Thermal resistance value (0.025㎡×℃/W) | Combustion grade |
Phenolic | 40~80 | 0.025 | 1 | Flame retardant B1 |
polyurethane | 20~40 | 0.025 | 1 | Flame retardant B2 |
Eps | 20~40 | 0.03 | 0.86 | Flame retardant B2 |
Xps | 20~40 | 0.041 | 0.61 | Flame retardant B2 |
Rock wool | 80~120 | 0.053 | 0.48 | Non combustible A |
Glass wool | 80~120 | 0.036 | 0.69 | Non combustible A |
Foam glass | 80~120 | 0.066 | 0.066 | Non combustible A |
Comparison conclusion: phenolic foam insulation sandwich layer has better thermal insulation effect than rock wool, EPS, XPS and other insulation materials, and is equal to polyurethane material; However, the fire resistance of phenolic foam is obviously better than that of polyurethane, and the price is also more favorable than that of polyurethane. Therefore, in terms of comprehensive performance, phenolic foam wins.
Stocking & Packing
Usually cartons or pallets or as customized
Application scenario
Service advantages
LangfangClear chemical building materials Co., Ltd. was established in2007, focusing on the production of phenolic foam thermal insulation products. Provide drawing customization services, OEM and ODM processing services, and own brand sales services, build a multi-level and wide-ranging service system, and strive to provide customers with efficient and high-quality services.
We have 11 production lines with large capacity and stable supply, and our products sell well all over the world. Keliyi, which is widely used in internal and external wall insulation, roof insulation, pipe insulation and other fields, is willing to work together with business friends to share innovative achievements.