Chef Base Kitchen
Sandwich Excellent Fireproof Acoustic Panel Board Cutting Machine Panel Making Machine Equipment Rock Wool Sandwich Panel Rock Wool Board
Product Description
Our rock wool board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding certain adhesives and water repellent. It can be made into products series with different density according to various uses through technology of sedimentation, solidify, and cutting.
| Item | Unit | Index | Experimental Method |
|---|---|---|---|
| Density | Kg/m3 | 70-200kg/m3 | GB5480.3 |
| Fiber Average Value | um | 4-7 | GB5480.4 |
| Slag Ball Content | % | 6 | GB5480.5 |
| Volume Water Absorption | % | 2 | GB/GB16401-1996 |
| Moisture Resistivity | % | 98 | B10299-88 |
| Shrinkage Temp | ℃ | 650 | GB11835-1998 |
| Thermal Conductivity | W/mk | 0.036~0.048 | GB10294-88 |
| Incombustibility | -- | Grade A | GB5465 |
Rock wool insulation materials are widely used in:
With over 20 years of production and trading experience, we are professionally engaged in the research, development, and sales of all types of refractory and insulation materials. Our product range includes alumina series bricks, ceramic fiber products, calcium silicate products, and high-grade rock wool insulation for metallurgy, glass, petrochemical, and construction industries.
We provide a global one-stop purchasing platform, offering professional advice and qualified products to make energy-saving easier. Our materials are exported to over 50 countries across Europe, South America, North America, and Southeast Asia.
