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Building Material Lightweight Composite Rock Wool Board - China
price: 1.38 Dollar US$
120-150 kg/m3 rock wool board is specially designed for wall, roof construction and the filling material of sandwich panel.
The products can resist higher temperatures, and has higher melting points as well as longer fire resistance time and lower high temperature linear shrinkage .
Easy to be cut into various types
It can be easily cut into any shape you want, and also we can provide the rock wool sliver directly as your requirements for sandwich panel usage.
Superior Fire Resistance
Rock wool board is non-combustible, not burn, not smoke and can arrived Class A fire rating and it also has heat preservation.
Its highest working temperature is 750℃.
Good Water repellency :
Rock wool products greatly reduced by adding special silicone emulsion water repellent agent, thus ensuring the quality requirement for external wall insulation system.
Hydrophobic rate is 99%.
Environment Friendly
Free from asbestos, CFCS, HFC, HCFCS and other harmful substances to the environment; our rock wool adopt the resin binder.
Do not release any toxic gas at high temperature.
Stable Insulation Performance
Rock wool products are free from CFCS or HCFCS that cause the R value to decrease with time, so the thermal resistance value is stable and thermal conductivity does not change with time.
It has high tensile strength.
Excellent Acoustics
Rock wool voard can absorb airborne sound waves and reduce impact vibration due to its density, non-directional fiber orientation and open porous structure.
No Corrosion On Sandwich Panel
Free from fluorion and chloride, our Rock Wool board have no corrosion on the sandwich panel even under high temperature environment.
It always used in the construction sound insulation wall, roof, industrial furnace, oven, heat -treating equipment, storage tank and so on.
Company Contact:
- Phone: +86 18103845841
- Address: 171#, Zhongyuan Middle Road, Zhongyuan Dist,, ZhengZhou , HeNan , China
- Email:
- Website: http://www.roserockwool.com
Published date: February 8, 2018
- Business Description: ROSEWOOL Insulation Refractories Co., Ltd. was founded in 1982 .
In the manufacture and installation of various insulation products , we have more than 30 years experience .
the development of advanced technology and professional technical staff , which we have the ability to designed for industry and market sectors and provide fire insulation solutions based on customer requirements.
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