Definition
Oriented polypropylene film (often used interchangeably with BOPP in packaging contexts) providing stiffness and clarity.
Applications
- Flow wraps
- Overwraps
Benefits
- Good stiffness
- Clear display
- Economical moisture barrier for many products
Industry Examples
- Medical: For secondary overwraps requiring clear display of labels.
- Industrial: Overwrap to bundle small consumer hardware items.
- Electronics: used in clear retail packaging for electronic accessories where high clarity is required.
FAQ
Q: Is OPP heat sealable?
A: Typically needs a sealant layer (CPP) or coating.
Q: Why choose OPP vs PET?
A: OPP is often lower cost; PET offers higher temperature stability.