■ Composite PET film: PET+PET, PET+PE
■ In the Thickness that cannot be achieved by
the original material, you can use the composite
film to go to CCustom
■ Compared with the integrated PET, it is too
stiff. CompositePET can improve softness and
bending
■ Thickness design more changes
■ Can gather the advantages of different
materials
■ Release liner: Release film or Release paper
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