Pharmaceutical PVC/PVDC, compound hard film Structure: PVC/PVDC,pvc/pe/pvdc coated weight of pvdc:40gsm,60gsm,90gsm Pharmaceutical PVC/PVDC,PVC/PE/PVDC Compound Hard Film High barrier ... easily:can be processed by the same equipment with PVC,no need to add new equipment. Pharmaceutical PVC/PVDC,PVC/PE/PVDC Compound Hard Film