What is CPET?
CPET(Crystalline Polyethylene Terephthalate) is a thermoformable material, odorless, tasteless, colorless and non-toxic. After special process, CPET sublimation has become a special kind of material resistant to low temperature -40 to 220 centigrade. Furthermore, as a result of the its particular structure, CPET retains its shape at high temperatures. Therefore, It is the best food packaging material suitable for use with products that are to be heated in ovens and microwave ovens. No harmful substances and gases will be released during heating.