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High strength heat sealing film
OPPH high strength heat sealing film
BOPP high strength heat sealing film
Product Applications
Applications
fooddaily chemicalsachet packagingCigarette pack outer packaging and high-speed packaging that require stable heat sealing
Technical Parameters
Key Specifications
| Model coverage | OPPH PF-15, PF-20, PF-25, PFF-25 and BOPP PFFD-50/PYBH-50 |
|---|---|
| tensile strength | PF/PFF series MD 146-158 MPa, TD 287-290 MPa; 50μ series MD 140-145 MPa, TD 278-290 MPa |
| elongation at break | PF/PFF series MD 180%, TD 51-58%; 50μ series MD 189-190%, TD 62% |
| heat shrink | PF/PFF series MD 4.0-4.5%, TD 2.0-2.5%; 50μ series MD 3.0%, TD 1.0% |
| COF | PF/PFF inner surface is about 0.16-0.20, outer surface is about 0.22-0.27; 50μ series inner and outer surface is about 0.36-0.62 |
| Heat seal/optical | Heat sealing strength 2.6-5.8 N/15mm; haze 1.03-2.19%; gloss 85.8-90.0% |
| surface tension | Processing surface 38 mN/m; suitable for high-speed heat seal packaging and overwrapped shrink structures |
Specification Review
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