Rockwool products are free from gases such as CFC, HCFC and any other Ozone Depletion material. They represent no known threat to the environment. Rock wool is classified as zero depletion potential (ODP), zero Global warming potential (GWP) and help in reducing green house effect. Rockwool slabs are semi rigid panels manufactured from stable stone fibers bonded with minimum quantity of thermosetting resin binder. They are capable of withstanding an extreme temperature up to 750°C.
Rockwool is made from a special grade of rocks named as BASALT. Rock wool is called in the names of stone wool insulation, mineral wool insulation, or slag wool insulation. Rock wool has a wide range of insulation applications due to its excellent ability to block sound, thermal and fire. Rock wool is light in weight , strong , re-silent, easy to handle and cut to suit intricate shapes
CE & SGS Certificated Rock Wool Blanket / Roll / Felt / Tape Insulation with Aluminum Foil
Heat Conduct Coefficient
Slag Inclusion Content
CE & SGS & ASTM
1. Rock wool felt: With fine heat insulation property and sound absorption effect , it is applicable to big sized pipelines, wall and roof.
2. Rock wool felt with fiber glass cloth: It is applicable to big-span industral facilities and buildings. It is breaking-resistant and facilitates construction. It also has dustproof function when being used on constructed wall.
3. Rock wool felt with aluminum foil: It is especially suited for circular ipelines, small equipment and pipelines of air light steel structure as it facilitates the construction. It has better functions of waterproof, dustproof and heat insulation and could reduce liquid drop along pipelines.
4. Rock wool felt with metal mesh: It is suitable for conditions with great shake and high temperature. The product is often recommended to be used for heat insulation material on boilers, ships, valves and large-sized irregular pipes.
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.