Port | TianJin |
Packaging | As required |
Cheap Rockwool Insulation Price Mineral Wool Board Rockwool Sound Insulation Panel
Rock Wool Panel
Shijiazhuang Beihua Mineralwool Board Co.,Ltd is a large-scale manufacturer in China, mainly produces mineral fiber acoustic tile & ceiling suspension system, Mineral Fiber Ceiling Board, also could supplies related building materials, including fiberglass acoustic ceiling, glass wool and rock wool thermal insulation products.
Rock
Wool Products are manufactured with basalt as main
ingredient,made into inorganic fiber in high speed centrifugal
machine after melting, A certain amount of cementing agent,
rustproof oil, silicon oil is added into the raw materials which
is made into rockwool board, rockwool pipe shell, etc. (according
to different customer requirement)
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.
FEATURES AND ADVANTAGES OF PRODUCTS
1. High quality and extra fine, low slag-ball content and low coefficient of heat conductivity.
2. Wide range of bulk density (40kg-200kg/m3), wide range of specifications with all data being within/better than national standards.
3. Wide range of applications for construction, petroleum,electric power, metallurgy, textile, national defence, transportation ans other industries. Ideal material for heat insulation and sound insulation of industrial facilities such as tank, boiler, flue, heat exchanger, blower, vehicles and ships etc.
4. Owing to its large-scale production and advanced technology the products are salable in home market, especially for large and key projects. The products are also sold to more than 10 countries/regions abroad.
Technical Specification
Technical Property |
Technical Index |
Remarks |
Thermal Coefficient Equation(w/m℃) |
Rockwool Board 0.035+0.00018tm |
Normal Temperature |
Max.Service Temp(℃) |
600 |
|
Average fiber diameter, μm |
4-7 |
GB5480.4 |
Density tolerance, % |
+15, -15 |
|
Thermal conductivity coefficient (average temperature: 70±52), W/(m. K) |
≤ 0.042 |
GB10294-88 |
Shrinkage temperature of heat load |
650 |
GB11835-1998 |
Moisture content, % |
≤0.5 |
GB5480 |
Combustion property |
Non-combustible(A class) |
GB5464 |
Resin Content |
3.5 |
GB11835 |
Water repellence (water-proof), % |
≥ 98 |
GB10299 |
Water absorption (water-proof), % |
≤ 5 |
GB5480 |
More Product Please View Hifactory.
Hidden Fortune Community, Donggang Road, Yuhua District