Many friends don't know the difference between plastic covers of different materials used for disposable aluminum foil container. We're going to make it clear this time.
PS：Applicable temperature-20℃~80℃，non-microwavable.Density 1.045g/cm³，light transmittance90%，tensile strength 60MPa.Poor flexibility(4%), easily scratched.
PET：Applicable temperature-40℃~50℃，poor heat resistance，good low temperature performance,non-microwavable.Density1.38g/cm³，light transmittance92%,tensile strength 45MPa，recyclable, middle wear resistance,better flexibility(200%).
PP：Applicable temperature-14℃~120℃，high temperature resistance,microwavable,the only microwavable plastic material.Density0.9-0.91g/cm³,Ultraviolet sensitive,tensile strength 30MPa，reusable，good wear resistance，poor wear resistance, the best flexibility(300%-500%)
