1. Shrink film thickness and width:
Thickness:0.012-0.1mm
Width:100-2200mm
2. Shrink film grade:
Can be divided into normal grade, medical grade, high strength grade;
Can be made of tubular film, L-type fold film and single film,
Can be processed into tube bags, flat pockets, ladder bags, round bags and so on.
| Capacity | Unit | Test method | Representative value | ||
| Thickness | Micron | 15 | 19 | 25 | |
| Density | g/cm3 | 0.922 | 0.922 | 0.922 | |
| Output | m2/kg | 72.5 | 57.2 | 43.5 | |
| Stretch | MD/TD | MD/TD | MD/TD | ||
| Tenacity | N/mm2 | ASTM-D882A | 340/450 | 350/450 | 360/450 |
| Tensile Strength | N/mm2 | ASTM-D882 | 120/120 | 110/110 | 100/100 |
| Stretch limited | % | ASTM-D882 | 110/110 | 110/110 | 105/105 |
| Sealing strength | G/cm3 N/mm2 | Internal | 870 57 | 1025 53 | 1250 49 |
| Tear strength | G/cm3 | ASTM-D1938 | 5.5 | 9.5 | 14.5 |
| Coefficient of friction | adim | ASTM-D1894 | 0.26 | 0.25 | 0.24 |
| Shrinkage | % | ASTM-D2732 | MD/TD 65/65 | MD/TD62/62 | MD/TD60/60 |
| Haze | % | ASTM-D1003 | 1.3 | 1.8 | 3.0 |
| Gloss | photoc. | ASTM-D2457 | 135 | 135 | 130 |
POF heat shrink film is widely used to shrink wrap packages of foodstuffs, medicines, drinks, electronic & electrical products and toys. Its outstanding shrink ability makes it the first choice when heat shrinking products & packages.
We are POF heat shrink film, film Packing material Wholesaler in china, If you want to learn more, please feel free to contact us!
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