PVDC coated high barrier film (KPET, KOP, KPA series), vapor barrier and oxygen barrier performence PVDC coated food grade PVDC ... , KOP, 20 micron, 30 micronFeatures: 1, Excellent high barrier performance, vapor barrier and oxygen barrier2, Using PET film, BOPP film, BOPA ... all kinds of food packaging if you have much high vapor barrier and oxygen barrier requirement.