Laminated Films OPP/CPP
OPP - OPP bags have high tensile strength, and are transparent in colour. These can withstand high temperatures but get wrinkled if used roughly. Transparent adhesive tapes are also made using the same formulation. These are hard to tear and OPP bags are used in the packaging of leather products, clothing, etc. - has high temperature feature , but it is easy to wrinkle . opp material will made a adhesive tape bag or compound CPP Material; - Oriented Polypropylene (OPP) – A stiff, high clarity film, but not heat sealable. Usually combined with other films, (such as LDPE) for heat sealability. Can be coated with PVDC (polyvinylidene chloride), or metalized for much improved barrier properties.
CPP - Deformation, has flexibility, good sealing. - has high gloss, good stiffness, good moisture resistance, excellent heat resistance, easy heat sealing characteristics and Heat resistance up to 120 ℃