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Fireproof Soundproof with without Wire Mesh or Aluminium Foil Jacket or Glass Fiber Cloth Rock Wool Mineral Wool Felt Rolls Blankets
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1
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Product Unit
Pieces
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Origin
China Mainland
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Product Detail
Introduction
Rock wool mineral wool With high-quality basalt as the main raw material, after melting it, through high-temperature spunning basalt wool into 4~7 µm non continuous fiber with internationally advanced four-roll centrifugal wool production technology, adding a certain amount of binder, dust laying oil and moisture repellent into rock wool fiber, and after technologies of sedimentation, solidification, cutting, etc., the rock wool board are manufactured into series of products with different density according to their different applications
Feature
1.Resistant to high temperatures
2.Non-combustible
3.Water repellent
4.Chemically inert
5.No deterioration of performance over time
Item | Unit | blanket | test method |
density | Kg/m3 | 60-110 | GB5480.3 |
allowable deviation | % | ±10 | |
Average fiber | um | 4-7 | GB5480.4 |
Slag content(particle diameter | % | =6 | GB5480.5 |
water absorption | % | =2 | GB/GB16401-1996 |
Temperature absorption rate | % | =1.0 | GB5480.7 |
Hydrophobicity | % | =98 | B10299-88 |
The thermal shrinkage temperature under load | ? | =650 | GB11835-1998 |
organic content | % | =4% | GB11835-1998 |
Compressive strength(10% compression ratio) | kPa | =40 | GB/T13480-92 |
Peel strength | kPa | =14 | DIN52274 |
Non-combustibility | -- | A Grade | GB5465 |
Thermal conductivity(70?) | W/mk | =0.041 | GB10294-88 |
Acidity coefficient | =1.8 | ||
Binder content | % | =3.0 |
Application
used for the heat insulation and sound absorption in building roofs, Movie theatres, TV Station, Broadcasting & Radio, testing laboratory, Sound absorption setting, cooling air conditioning pipes and insulating heat in cold storage and warehouse
Chaochen supplies fireproof soundproof with without wire mesh or aluminium foil jacket or glass fiber cloth rock wool mineral wool felt rolls blankets with competitive price. We are one of the leading manufacturers and suppliers in China. You can rest assured to wholesale cheap and quality products made in China from our factory.
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