... waterproof,chemical resistance,ageing resistance 4.ISO9001-2008 XPE Foil Heat Insulation This item consists of AL/XPE/AL multi- ... environment friendly product which has good heat preservation and insulation properties.The middle layer of XPE/AL shows strong ... air-conditioner,refrigeratory and other home applicanes. 3. Heat insulation,sound absorption and noise reduction for car,train,refrigerator ...