Rubber foam insulation made of NBR and PVC, closed-bubble structure and good aging resistance performance. low heating conductivity, moisture resistance factor, good fireproofing , easy installation. widely used in central airconditioner, vehicel . ship, chemical, pharmaceutical and reach the result of reducing cold and heat loss. Thickness available with 6mm, 9mm, 13mm, 15mm, 19mm, 25mm, 32mm. Good quality, best price.