Typical Applications
BOPP Film
Oriented packaging and label films requiring suitable stretching and optical performance.
CPP Film
Cast films and sealant layers requiring process stability and sealing behavior.
Lamination Structures
Printing, barrier and sealant structures selected according to layer function.
Specialty Film
Matte, heat-sealable, metallizable or other specialty applications requiring specific grades.
Grade Selection Factors
The following factors are application references, not guaranteed specifications. Final selection must be confirmed using the current producer TDS, COA and customer requirements.
| Selection Item | What to Confirm |
|---|---|
| Film process | Identify BOPP, CPP or another process before grade selection. |
| Layer function | Clarify core, skin, sealant or specialty-layer use. |
| Optics and surface | Define haze, gloss, printability and treatment requirements. |
| Additives | Confirm slip, antiblock, antistatic and heat-seal needs. |
Information Needed for Quotation
Film process, layer use, current grade, line speed, thickness, optical target, sealing target, additive package, quantity and destination port.
Frequently Asked Questions
Can one PP grade be used for both BOPP and CPP?
Usually not. The processes and performance requirements differ.
Do heat-sealable films require a copolymer?
Many sealant layers use specific copolymer grades, but the structure must be confirmed.
Can you supply metallizable grades?
Availability depends on producer and current supply; provide the required specification.