... 2000m to 3000m per coil aluminum pet film1.The structure of two layers Aluminium film/foil+PE+woven fabric2.Color:clear, ... radiant energy,sunshine,heat insulation that;the temperature of preventing up to 120,water proof that water absorption about 0.2 ... , underlay floor or HVAC system,industry packing,equipment refrigeration. aluminum pet film,PET aluminum film,Aluminum foil with PET film and EVA