Polypropylene Films
BOPP, CPP, and OPP: oriented and cast polypropylene films valued for clarity, stiffness, and moisture barrier in labels, overwrap, and lamination structures.
BOPP (Biaxially Oriented Polypropylene)
A stretched, oriented polypropylene film delivering exceptional clarity, gloss, and stiffness, almost always used as a print or laminate layer rather than a standalone sealant.
CPP (Cast Polypropylene)
Cast, unoriented polypropylene film that delivers reliable heat-seal performance and good clarity, commonly paired with BOPP as the sealant layer in laminated structures.
OPP (Oriented Polypropylene)
A broader term for oriented polypropylene film that includes BOPP and related mono-axially or biaxially stretched variants, valued for stiffness, clarity, and dimensional stability.