... process, we have boilable materials which are printed and laminated with heat resistant ink and adhesive. We also have freezer grade material ... made of AL Foil, PE films, PET films, VMPET films, METPET films, PA films, KPA films etc. with 3 layers usuallyHigh temperature ... made of AL Foil, PE films, PET films, VMPET films, METPET films, PA films, KPA films etc. with 3 layers usuallyHigh temperature ...