Double-Matte CPP Film
Double Side Matte CPP Film is a three layer co extruded cast polypropylene film. Both sides adopt special matte modified formula, presenting uniform paper like low gloss matte texture. One side is corona treated for printing and lamination. It features excellent heat sealing performance, high toughness and good printability. Suitable for high speed lamination and automatic bag making, widely applied in food, daily chemical, sanitary and high end customized packaging fields.
Description
Basic Parameters & Sealing Condition
| Thickness | 20μm-90μm (customizable) |
| Sealing Temperature | 100℃-130℃ |
| Sealing Pressure | 0.2-0.5 MPa |
| Sealing Time | 0.3-1.2 s |
| Wetting Tension | ≥38 mN/m (corona-treated matte side) |
All parameters are for reference only. Final setting shall be adjusted according to actual lamination process, bag-making machine and production speed.
Key Features
Double-Side Matte Effect
Both sides are low-gloss matte finish, paper-like soft texture, anti-glare, greatly improve packaging premium grade; one side corona-treated to support printing and lamination.
Excellent Heat-sealing Property
Low seal-initiation temperature, wide heat-seal window, firm seal, no leakage, stable hot-tack for high-speed packaging line.
High Toughness & Puncture Resistance
Good tensile and tear resistance, not easy to crack during processing and application, suitable for light-to-medium load packaging.
Good Printability & Lamination Compatibility
Corona-treated matte side with high surface tension, clear printing effect, stable bonding with BOPP, PET, BOPA, no bubble, no delamination after long-term storage.
Good Processability
Smooth running on high-speed bag-making and laminating machines, stable slip performance on both surfaces.
Food-contact Grade Available
Meet food contact standards, non-toxic and odorless for food packaging.
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