... 3.Light,soft,dustfree,fire-retardant,Environmental 4.XPE foam thermal insulation This item consists of AL/XPE multilayers of obstruction ... center air-conditioner, refrigeratory and other home appliances. Heat insulation, sound absorption and noise reduction for car, train, refrigerator ... /10mm, H: 4mm/2.5mm/7mmFire retardand bubble and Aluminum with blue color is also possibleNormal roll size: 1.2m ...