Bread‑bag CPP Film
CPP Bread Packaging Film is a high-transparency cast polypropylene film specially developed for bakery food packaging. Adopting multi-layer cast extrusion technology, it features soft texture, high gloss, excellent moisture resistance and stable heat-sealing performance. It is non-toxic, tasteless, food-safe, effectively keeps bread, toast and pastries fresh, prevents drying and oxidation, and fits high-speed automatic bread packaging machines perfectly.
Description
Basic Parameters & Sealing Condition
| Thickness | 20μm – 70μm (customizable) |
| Sealing Temperature | 100℃ – 125℃ |
| Sealing Pressure | 0.2 – 0.4 MPa |
| Sealing Time | 0.3 – 1.0 s |
| Working Temperature | -30℃ ~ 100℃ |
All parameters are for reference only. Final parameters shall be adjusted according to actual packaging equipment and products.
Key Features
High Clarity & Gloss
Super transparent and glass-like surface, fully displays bread texture, improves shelf appeal.
Excellent Moisture Barrier
Effectively locks moisture, keeps bread soft, avoids dry and hard deterioration.
High-Speed Machine Adaptability
Low COF, good slip property, stable sealing, no wrinkle or break during high-speed packaging.
Food Safety Grade
Complies with FDA and EU food contact standards, non-toxic, odorless, harmless to baked food.
Good Low-Temperature Resistance
Adaptable to refrigeration environment, no brittle cracking at low temperature.
Strong Heat Sealability
Wide heat-seal window, firm sealing, no air leakage, good packaging tightness.
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