... ,4-in1,5-in-11. aluminum foil / PE / PP woven2. aluminum foil / PE / PP woven / PE3. aluminum foil / PE / PP woven / PE ... to customers' request.UsesGood reflective and tensile strength. Aluminum foil with flame-retardant and reflective role. Widely used in mechanical ... soft,clean,flame retardant,easy to install.3.With hot reflex,heat insulation,sound insulation,anti-radiation,shockproof,shielding ...