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1. Excellent fiber strength,low shot content.
2. Non-toxic
3. Waterproof fire resistance
4. Simple and fast installation
5. Low heat conductivity
6. Rich manufacture experience and CE ISO quality
Specification of recycled soundproofing rock wool
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Data of recycled soundproofing rock wool |
Performance | Indicators |
Shot content ( Particle diameter ≥0.25mm) | ≤ 12.0 % |
The average diameter of fiber | ≤7.0 μm |
Density Tolerance | ± 15% |
Thermal Conductivity ( average temperature 70℃±52℃),W/(m/K) | ≤ 0.044 |
Thermal load contraction temperature (more than 60kg/m3) | ≥ 600 ℃ |
Moisture | ≤0.5% |
Combustion performance | Not burning (Class A) |
Organic content | ≤ 4.0% |
Application of recycled soundproofing rock wool |
1.Petrochemical industry -- heat insulation and sound absorption of equipment for petroleum industry, power industry and chemical industry.
2. Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
3. Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping
Packing |
Insulation rock Wool is packaged with plastic wraps or bags and should be stored in a dry and cool condition
1. shipping & packing details will according to clients' requirements to design.
2. Before delivery, we will have three inspection lines: A,Check B,Test C,Inspect ,taking photos for you .
3. Our common exporting package is made of five layers of corrugated paper, it is suited to long-distance shipments.
Company |
1. 1 national R&D institution: Peking University has close relations of cooperation laboratory in product development and technology with us
2. 4 kinds : Our product range: ceramic fiber products (blanket, paper, board, module,also special shape), rock wool , glass wool , calcium silicate board.
3. 5 certificate: ISO900, CE, SGS, TUV, BV, etc.
4. 23 years : Our export experience more than 23 years.
5. 150,000 m2 : Our factory total areas.
Certification of rock wool wire mat |
FAQ |
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