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Cross Linked 75 Gauge POF Shrink Wrap Film Roll
Quick Detail:
Description:
Cross-linking POF shrink wrap film is known for its low energy consumption during the shrinking process. This helps reduce production costs and is more environmentally friendly compared to some other packaging materials.
Cross-linking is a process in which the polymer chains in the POF film are chemically bonded together, creating a more durable and heat-resistant material. Cross-linked POF shrink wrap film have enhanced strength and puncture resistance compared to non-cross-linked films. This makes them suitable for packaging products that require extra protection during handling and transportation.
A 75-gauge POF shrink wrap film is considered relatively thin, making it suitable for products that don't require heavy-duty packaging but still need a protective barrier.
Specifications:
| Properties | Test Methods | Deviation | Typical Values | ||||
| Thickness,μm | 13 | 15 | 19 | 25 | 30 | ||
| Average thickness deviation, µm |
2 |
2 |
2 |
2 |
2 | ||
| Yield, m2/kg | ± 5% | 91 | 72.8 | 57.4 | 43.7 | 36.2 | |
| Core diameter Inch | 3 | 3 | 3 | 3 | 3 | ||
| Gloss (45°) | ASTM D 2457 | ± 2 | 125 | 125 | 125 | 120 | 120 |
| Haze, % | ASTM D 1003 | ± 0.3 | 1.4 | 1.7 | 2.1 | 2.3 | 2.5 |
| Coefficient of Friction* In/In | ASTM D 1894 | ≤ 0.23 | ≤ 0.21 | ≤ 0.21 | ≤ 0.21 | ≤ 0.21 | |
| Coefficient of Friction* Out/Out | ASTM D 1894 | ≤ 0.25 | ≤ 0.25 | ≤ 0.25 | ≤ 0.25 | ≤ 0.25 | |
Elongation at break, % MD TD | ASTM D 882 |
± 30 |
105 100 |
105 100 |
101 98 |
110 105 |
100 110 |
Shrinkage at 120°C,% MD TD | ASTM D 2732 |
66 66 |
66 65 |
66 65 |
65 64 |
62 63 | |
Seal strength, N/15 mm, 130 o, 1bar 1 sec | BMS TT 0.2 |
±0.5 |
- |
- |
- |
- |
- |
Tensile strength, MPa MD TD |
ASTM D 882 |
± 20 |
135 128 |
130 118 |
132 118 |
120 108 |
118 100 |
| Surface treatment, dynes/cm | ASTM D 2578a | - | - | - | - | - | |
| OTR (cc/100 in2/day) | ASTM D 3985 23oC- ± 0% RH | 860 | 850 | 830 | 810 | 790 | |
WVTR (g/100 in2/day) ASTM F 1249 38oC- 90% RH | ASTM F 1249 38oC- 90% RH | 3.3 | 3.2 | 3 | 2.8 |
2.6
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Applications:
