Shijiazhuang Fuchen Import And Export Trade Co., Ltd.
Main products:Paper Faced Gypsum Board Production Line,Gypsum Ceiling Board Machine,Glass Magnesium Board Production Line,Gypsum Ceiling Board Mould,Filter Cement Board Production Line
Products
Contact Us
  • Contact Person : Mr. Lei Songyu
  • Company Name : Shijiazhuang Fuchen Import And Export Trade Co., Ltd.
  • Tel : 86-311-87885211
  • Fax : 86-311-87885211
  • Address : Hebei,Shijiazhuang,2113,JiaTai Edifice No. 258, ZhongShan West Road
  • Country/Region : China

high density rock wool board

high density rock wool board
Product Detailed
1.high density rock wool board 2.excellent thermal insulation 3.Competitive price

Building rock wool board has good fireproof, insulation and sound absorption performance. It is mainly used for building wall, the roof insulation insulation, Building walls, firewall, fire doors and elevator shaft fire and noise.Features:1 Appearance: smooth, there shall not interfere with the practical scars, smear breakage.2 Combustion performance: don't burn.3 Thermal load contraction temperature: 643°C4 Hygroscopic, 3.9%.5 The organic matter content: 2.9%.

Technical Property

Technical Index

Remarks

Thermal Coefficient Equation(w/m°C)

Rockwool Board 0.035+0.00018tm

Normal Temperature

Rockwool Shell 0.036+0.00015tm

Incombustibility

A

Complies to GB5464

Fiber Diameter(μm)

4--7

 

Max.Service Temp(°C)

600

 

Acidity Coefficient

≥1.5

(SiO2 +Al2O3)

CaO+MgO

Moisture Rate(%)

<5

Complies to GB5480

Resin Content(%)

Rockwool Board

3

 

3.5

Complies to GB11835

Hydrophobicity(%)

>98

Complies to GB10299

high density rock wool board



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