... : 1) Raw materials: CPP, PE, BOPP, BOPE, imported silicone oil as release agent 2) Is rele Features: 1) Raw materials: CPP, ... PE, BOPP, BOPE, imported silicone oil as release agent 2) Is released with approved prescription and stable ... 100u), PE single-faced release films (thickness is 30 - 80u), PET single-faced release films, single-and double-faced release paper (weight is 55 ...