CPP Film for Inflatable Packaging
In order to protect the product, such as to prevent the product from being crushed and oxidized, many snack brands will fill the packaging bags with N2 gas. This packaging is a requirement for the material, and not ordinary materials can be used for inflatable packaging.
Overview:
High transparency, good stiffness, high friction coefficient, excellent heat-sealing performance, low heat-sealing temperature.
Application:
Suitable for dry or extrusion lamination with BOPP, BOPET and other films for automatic packaging of bread, cupcakes, soap and other lumpy items.
General Properties:
Item | Basic Type CPP | High Gloss & Transparent CPP | Low Temperature CPP | Negative Pressure Resistance CPP | |
Tensile Strength （MPa） | MD | ≥30 | ≥30 | ≥30 | ≥30 |
TD | ≥20 | ≥20 | ≥20 | ≥20 | |
Elongation （%） | MD | ≥400 | ≥400 | ≥400 | ≥450 |
TD | ≥500 | ≥500 | ≥500 | ≥550 | |
Heat Seal Strength(N/15mm) | ≥8 | ≥8 | ≥8 | ≥8 | |
Coefficient of Friction | 0.3-0.7 | 0.3-0.7 | 0.4-0.8 | 0.3-0.7 | |
Wetting Tension | ≥40 | ≥40 | ≥40 | ≥40 | |
Haze | ≤3 | ≤2 | ≤3 | ≤3 | |
Main property | / | 60°-≥120 20°-≥100 | 90-110℃ High-speed Packaging | ≥4atm | |
For further information please feel free to contact us. We will get back to you in 24 hours.The data herein is measured on products which are reliable yet not guarantee value.