Shijiazhuang Beihua Mineralwool Board Co., Ltd.
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Contact Us
  • Contact Person : Ms. Jiao Sophia
  • Company Name : Shijiazhuang Beihua Mineralwool Board Co., Ltd.
  • Tel : 0086-311-87875667
  • Fax : 0086-311-87876268
  • Address : Hebei,Shi Jia Zhuang,Huai Shu Town Economic Development Zone
  • Country/Region : China
  • Zip : 050000

ROCK WOOL FOR THERMAL SOUND DAMP AND FIRE INSULATION

ROCK WOOL FOR THERMAL SOUND DAMP AND FIRE INSULATION
Product Detailed
ROCK WOOL FOR THERMAL SOUND DAMP AND FIRE INSULATION 1. Heat preserving 2.heat insulating,cold insulating

 

ROCK WOOL FOR THERMAL SOUND DAMP AND FIRE INSULATION 

Green ,Eco Friendly & Energy Saving !

 

1. Rock Wool Standard size

  

Thickness

(mm)

Density    kg/m3

60-75

80-95

100-115

120-130

140-160

170-190

200

30

40

50

60

80

100

Moisture-proof aluminum foil, black (white) glass fiber cloth, sandwich glass fiber felt and moisture-proof facings can be stuck on surface of rock wool board.

2. Rock Wool Technical parameter Data

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±52), W/(m. K)

≤ 0.042

Thermal load contraction temperature (products with density above 60kg/m3),

≥ 600 <=630

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

  

Warming welcome to visit our factory ! Hope you will have a better understanding of our scale and quality .

ROCK WOOL FOR THERMAL SOUND DAMP AND FIRE INSULATION



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