Wanmaide Rockwool Blanketare mainly used as insulation agent in industry. In industry field, rock wool blanket is used in a wide range of applications including molten metals transfer, refractory linings, thermal insulation and appliances
According to customer requirements, the product can be water repellent, or attached to single-side or double-side aluminum foil, fiber tissue or aluminum glass cloth.
Date of Rock wool
Slag nodule content
≤ 12.0 %
Hydrophobic rate ( Moisture-proof mineral wool board )
2. High hydrophobic fate, low moisture absorption rate.
3. High porosity enables the rock wool products has good sound absorption.
4. Fireproof and excellent thermal insulation.
The application of Rock wool Blanket
It is normally used for thermal insulation with temperature lower than 250℃. Because of the major fiber direction is perpendicular to the facing the marine lamella mats have higher compression resistance than wire-meshed blanket wheres remain the flexibility property. It is specially suitable to be used for insulation of:
Where has heat, operation vibration load
Where need high compression resistance
Where have mechanical impacts
WanMaiDe estabished in 2001, a leading manufacturer and exporter of Glass Wool, Rock Wool, Rubber Foam, Foam Glass,Extrude Polystyrene/XPS, Phenolic foam board insulation in China. After more than 20 years' development, we totally have 10 producing lines for glass wool insulation,5 producing lines for rock wool insulation and more than 30 producing lines for rubber foam insulation.
We had mad OEM production for WANMAIDE which are popular due to the high quality and competitive price all over the world.