ceiling, floor, wall, air duct, pipe insulation and so on
White and Black, Colorful
The flexible foam rubber insulation board is designed for the insulation of large surfaces, ideal for the insulation of pipes of large diameters. By reducing the number of sections required they simplify installation, saving on time and labor costs.
Temperature limits (°C)
-40 °C to +110 °C
Thermal Conductivity ( 40C)
ASTM D 3575-91
Water Vapour Permeability perm/Max
0.19 Perm - in
ASTM E 96-95
Resistance to Ozone
ASTM D 1149
ASTM D 635-91
Limited Oxygen Index
ASTM D 2863 - 77
ASTM D 1056-85
1. Its density is little, and it has independent bubble structure;
2. Low water absorption of surface, and good anti-permeability;
3. Acid-resisting, alkali-resisting, salt-resisting, oil-resisting, and good ageing-resisting performance;
4. No flowing in high temperature, and no break in low temperature.
1. Joint plate of expansion joint for concrete road;
2. Bridge joint water stop plate;
3. Water conservancy project, counter dam, and slope protection;
4. Joint water stop plate for the bottom of water and electricity, and water tower;
5. for life water plant, sewage treatment plant;
6. for port, wharf and concrete;
7. for water tunnel;
8. for metro, underground souterrain
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.