Peking Northern Excellent Construction Material Co., Ltd.
Main products:Mineral Fiber Board,Glass Magnesium Board,Ceiling T Bar
Contact Us
  • Contact Person : Ms. Chen Nancy
  • Company Name : Peking Northern Excellent Construction Material Co., Ltd.
  • Tel : 86-10-58031971
  • Fax : 86-10-58031972
  • Address : Beijing,Beijing,Room 1805, Guomeidiyicheng, Qingnian Road16, Chaoyang Distuict, Beijing
  • Country/Region : China
  • Zip : 100025

rock wool sound absorbing boards

rock wool sound absorbing boards
Product Detailed
rock wool sound absorbing boards Largest factory With CE and A1 Density: 60-200kg/m3 Thickness: 30-100mm Width: 600/1200m

 rock wool sound absorbing boards  

Thermal insulation rock wool board is a board product with certain strength. The product is mainly applied for fire and sound proof in partition wall and wall curtain, thermal insulation in roof, retaining structure, floor heating system, industrial kiln, oven, large sized tank, as well as thermal insulation and fire proof of vessels, etc.

Density: 40kg/m3-200kg/m3

Thickness: 25mm-200mm

Technical Data Sheet as below:

Properties Value

Shot content (particle diameter ≥ 0.25mm), % ≤ 12.0

Average fiber diameter, μm ≤ 7.0

Density tolerance, % +15, -15

Thermal conductivity coefficient

(average temperature: 70°C±52°C), W/(m. K) ≤ 0.044

Thermal load contraction temperature

(products with density above 60kg/m3), °C ≥ 600

Moisture content, % ≤0.5

Combustion property Non-combustible (A class)

Organic material content, % ≤ 4.0

Water repellence (water-proof), % ≥ 98

Water absorption (water-proof), % ≤ 5

All performance parameters comply with the requirements of ASTM C 612, JIS A 9504 and other standards.

Product implementation standard

GB/T 11835-1998

Packaging, transportation and storage

Product is packed in polythene plastic thermal-shrink film.

Thickness of each package is within the range of 300-400 mm.

During transportation and storage, keep product away from moisture and compressive deformation.

rock wool sound absorbing boards

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