PVC/NBR Rubber-plastic foaming material;
Used as heat-insulating, heat-preservation and energy conservation materials.
Made from butyronitrile rubber, polyvinyl chloride(NBR, PVC) and other high quality auxiliary materials.

Degree is -40 to 105 C
Property: Heat Conductivity coefficient(W/m. K): 0.034
Fire resistance property: B1, B2(Chinese National Standard)
Density(Kg/m³ ) 65-85 for B1 type, 40-110 for B2 type

No cracking, NO cracks, No pin holes, No deforming

Features: Heat preservation, heat insulation, sound insulation, sound absorption etc. Widely used in the industries including water and refrigerant tubing of air conditioning system for cool preservation and hear preservation, which has obtained ideal result of application.

We can supply many different size & color according to customer's requirements.