Factory Directly New Building Materials Exterior Thermal Insulation Decorative Phenolic Sandwich For Walls Panel
Product Parameters
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Product Name
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Phenolic Sandwich panel
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Sandwich material
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Phenolic Foam
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thermal conductivity
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0.020~0.025
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Brand
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Clear
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Length
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1m~11.8m
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Thickness
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50mm/75mm/100mm/150mm
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Width
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950mm/1000mm/1150mm
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Colour
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customized
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Modes of packing
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Pallet
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Product advantages
The phenolic foam sandwich panel has the same thermal conductivity and insulation effect as the polyurethane, but the fireproof property is the best organic thermal insulation material, which is not combustible when exposed to fire, high temperature carbonization, light in weight and easy to construct. It is widely used in flat roofs, sloping roofs and walls. It is used in South Korea, the United States, France, the United Kingdom, Italy, Bangladesh, India and other countries and regions
| 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.
