Cangzhou Mingzhu Plastic Co., Ltd.
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HIGH TEMPERATURE RETORT BOPA FILM
15mic BOPA film used in retort food package.
Note: Roll length and roll width can be customized by negotiating between both parties
| Product Name | High Temperature Retort BOPA film | |||
| Product Summary | BOPA film is especially developed for super high temperature retort pouch | |||
| Application Range | Suitable for multi-color, high-speed printing, wide sealing side, keeping high strength after high temperature retort process and vacuum package products | |||
| Typical Properties | Test Standard | Typical Value | ||
| Thickness,μm | GB/T 6672-2001 | 15 | ||
| Mean Thickness tolerance,% | GB/T 6672-2001 | ±1 | ||
| Tensile Strength,MPa | MD | GB/T 1040.1-2006 | 195 | |
| TD | 206 | |||
| Elongation at Break,% | MD | GB/T 1040.1-2006 | 115 | |
| TD | 108 | |||
|
Tensile strength,MPa (After retort at 121℃,40min) |
MD | GB/T 1040.1-2006 | 181 | |
| TD | 188 | |||
|
Elongation at Break,% (After retort at 121℃,40min) |
MD | GB/T 1040.1-2006 | 121 | |
| TD | 112 | |||
| Tear Strength,mN | GB/T 16578.2-2009 | 64 | ||
| Heat Shrinkage(160℃,5min) | MD | GB/T 12027-2004 | 2.2 | |
| TD | 0.3 | |||
| ±45° | 1.0 | |||
| COF(Dynamic/Stantic) | GB/T 10006-1988 | 0.47/0.41 | ||
| Surface tension(Inside treated),mN/m | Inside | GB/T 14216-2008 | 56 | |
| Outside | 38 | |||
| Surface tension(Double treated),mN/m | Inside | GB/T 14216-2008 | 56 | |
| Outside | 50 | |||
| Haze,% | GB/T 2410-2008 | 3.2 | ||
| Gloss,% | 45° | GB 8807-88 | 96 | |
| Oxygen Transmission rate,cm³/m2 ·d·Pa | GB/T 1038-2000 | 3.8×10-4 | ||