- Posted by: Wency
- Category: CLASS 1 HUAMEI RUBBER FOAM SHEET, CLOSED CELL SOUNDABSORBING, Product
fiberglass cast thermal insulation Blankets
China Manufacture Class B1 Exported Air Conditioning foam rubber panels/tubes
Huamei Brand Rubber foam Heat-Insulating & Heat-preservation Material is soft heat-insulating, heat-preservation and energy conservation materials made with advanced technology at home and abroad and advanced full-automatic continuous production line imported from abroad, and through development and improvement by ourselves, using butyronitrile rubber and polyvinyl chloride (NBR, PVC) with best performance as main raw materials and other high quality auxiliary materials through special procedure foaming .
Huamei Class B1 Rubber Foam Sheet/sheets
Huamei Class B1 Rubber Foam Pipe/Pipes
Huamei Class 0 Rubber Foam Sheet/sheets
Huamei Class 0 Rubber Foam Pipe/Pipes
Product Performance Advantages
Low conductivity factor
Conductivity factor is a very important index to measure the heat-insulation effect of the heat-preservation material .The lower the conductivity factor is, the better the heat-insulation performance will be. Conductivity factor of this material is 0.034w/m• k at average temperature 0 ℃ . As this product has high surface heat liberation rate, using the product with thinner thickness can get the same heatpreservation result as the traditional heat-preservation material at the same environmental conditions.
According to fie-proof regulations of building design and fie-proof regulations of higher living building, the heat-preservation material used in piping and equipment should adopt the fie-blocking or non-combustion materials. This material contains a lot of fie-blocking and smoking-reducing raw materials. The smoking concentration generated from fire is very low. It shall not be melted when touched with fire and no any burning balls will be fallen down. The material has self-extinguishing characteristic. The specification of Huamei class 1 product is better than the national standard which used for burning products of construction filds. The burning performance of the product is not lower than C grade according to GB8624-2012 classifiation for burning behavior of building materials and products,ensuring safe and reliable
Closed pore foaming , good damp-proof property