Product Description
1. Thickness: 10mic-30mic; Width: 60-1500mm; Length: 500-3000m
2. Type of film: three or five layers Co-Extrusion POF film are manufactured
3. Features: POF shrink film is economical and practical, which has high clarity and low density. Biaxial oriented film with stable & balance shrinkage.
4. Usages: POF heat shrink film is suitable for semi-automatic and full automatic packaging machines.
5. Polyolefin Film with single wound, center folded, tube film
| Test Item | Unit | ASTM TEST | Typical Values | |||||
| Thickness | um | / | 12 | 15 | 19 | 25 | 30 | |
| Tensile Strength | MD | N/mm2 | D882 | 115 | 110 | 110 | 95 | 85 |
| TD | 110 | 105 | 105 | 90 | 80 | |||
| Elongation at Break | MD | % | D882 | 115 | 120 | 125 | 130 | 130 |
| TD | 110 | 115 | 115 | 125 | 125 | |||
| Tear Strength | MD | g | D1922 | 10.5 | 14.5 | 17.5 | 23.5 | 28.5 |
| TD | 10.0 | 13.5 | 16.0 | 23.0 | 27.0 | |||
| Seal Strength | MD | N/mm2 | F88 | 0.65 | 0.81 | 1.03 | 1.25 | 1.55 |
| TD | 0.68 | 0.86 | 1.06 | 1.30 | 1.65 | |||
| COF(Film to Film) | Dynamic | / | D1894 | 0.23 | 0.22 | 0.22 | 0.25 | 0.25 |
| Static | 0.24 | 0.23 | 0.24 | 0.26 | 0.25 | |||
| Free Shrinkage | MD | % | D2732 | 59 | 58 | 58 | 57 | 57 |
| TD | 64 | 61 | 60 | 59 | 58 | |||
| Oxygen Transmission Rate | cc/m2/day | D3985 | 11300 | 10800 | 7200 | 5400 | 4500 | |
| Water Vapor Transmission Rate | gm/m2/day | F1249 | 45.5 | 38.5 | 26.5 | 22.5 | 20.5 | |
| Haze | / | D1003 | 2.2 | 2.6 | 3.2 | 3.9 | 4.5 | |
| Clarity | / | D1746 | 98.5 | 98 | 97 | 95 | 92 | |
| Gloss | / | D2457 | 85.5 | 87.0 | 83.5 | 81.5 | 80.0 | |
Packaging & Shipping
1. Packaging: POF film rolls are packed with cartons, one roll with one carton. Wooden pallet or plastic pallet are available.
2. Shipping: within 30 days after we received the deposit. By 30% deposit with invoice value. Or 100% irrevocable LC at sight.