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2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear

2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear Featured Image
  • 2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear
  • 2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear

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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Duct Plastic Foam , Phenolic Foam Insulation For Pipes , insulation pipe holder , We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear Detail:

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）

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Product advantages

Product advantages:

 Excellent fire performance

It will not burn in case of fire, carbonize at high temperature, melt, shrink or fall

Very low thermal conductivity

There is no burning sensation on the back of the plate when the flame is sprayed at 150 ℃

High strength

Actual picture of treading on 60kg / M ~ 3 board (the weight of treading personnel is 92kg)

Composite fireproof aluminum foil

Effective improvement of fire resistance and strengr

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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

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微信图片_20220430085853
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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.

Product detail pictures:

2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear detail pictures

2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear detail pictures

Related Product Guide:
owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for 2021 Good Quality Roof Insulation - Phenolic foam sandwich panels covered by glass fiber cloth on both sides – Clear , The product will supply to all over the world, such as: Gambia, Uganda, Melbourne, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
    • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Norma from Birmingham - 2017.10.23 10:29
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Olga from Morocco - 2017.10.27 12:12
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