Weifang Bright Master Importing and Exporting Co.,Ltd
The company adheres to the long-term strategy of "people-oriented" and pursues the tenet of quality and credibility. With excellent products and good services, we will make unremitting efforts to meet
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POF shoe heat shrink film, blister bag transparent packaging pof heat shrink film bag, cosmetic plastic heat shrink bag
1. POF film is good flexibility and easy to use.
2. The shrinkage rate is large, shrinkage rate can reach 75%.
3. Good welding performance, high strength, suitable for manual, semi-automatic and high-speed automatic packaging.
4. Good cold resistance, suitable for storing and transporting packaged objects in cold environments.
5. Environmentally friendly and non-toxic, can be packaged food.
6. Moisture and dustproof.
7. The packaging cost is low.
Application
Specification
| Test Item | Unit | ASTM Test | Typical Values | |||||
| Thickness | 12.5um | 15um | 19um | 25um | 30um | |||
| Tensile | ||||||||
| Tensile Strength(MD) | N/mm² | D882 | 118 | 115 | 115 | 100 | 100 | |
| Tensile Strength(TD) | 113 | 110 | 110 | 100 | 100 | |||
| Elongation(MD) | % | 115 | 120 | 120 | 120 | 120 | ||
| Elongation(TD) | 110 | 115 | 115 | 115 | 115 | |||
| Tear | ||||||||
| MD | g | D1922 | 11 | 14 | 17 | 24 | 26 | |
| TD | 10 | 13 | 16 | 23 | 24 | |||
| Seal Strength | ||||||||
| MD/Hot Wire Seal | N/mm² | F88 | 0.65 | 0.85 | 1.05 | 1.25 | 1.35 | |
| TD/Hot Wire Seal | 0.65 | 0.85 | 1.05 | 1.25 | 1.35 | |||
| COF(Film to film) | ||||||||
| Dynamic | D1894 | 0.26 | 0.25 | 0.24 | 0.22 | 0.22 | ||
| Static | 0.27 | 0.26 | 0.25 | 0.23 | 0.23 | |||
| Optics | ||||||||
| Haze | D1003 | 2.2 | 2.5 | 2.7 | 2.9 | 3.1 | ||
| Clarity | D1746 | 98 | 97 | 96 | 95 | 94 | ||
| Gloss@45Deg | D2457 | 86 | 85 | 84 | 82 | 80 | ||
| Shrinkage Properties | MD/TD | MD/TD | MD/TD | MD/TD | MD/TD | |||
| Free Shrinkage | 120ºC | D2732 | 55/58 | 54/57 | 53/68 | 50/56 | 50/55 | |
| 125ºC | 56/60 | 56/60 | 56/60 | 53/58 | 53/57 | |||
| 130ºC | 67/68 | 66/68 | 65/67 | 65/65 | 65/65 | |||
Measurement
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