Metalized PET Film for Flexible Packaging
Product Performance:
1. high brightness 2. strong adhesion of aluminum layer 3. high barrier of moisture and oxygen Specification:| Thickness | OD | Width | Length | Diameter | Inner Core |
| 6-150mic | 2.0-3.0 | ≤2350mm | 3000-36000m/r | ≤800mm | 76mm(3″),152mm(6″) |
| NO. | Properties | Unit | Value | Test Method | |
| 1 | Standard Thickness | mic | 12 | ||
| 2 | Film Thickness Tolerance | % | ≤ | 5 | ASTM-D374 |
| 3 | Tensile Strength MD | MPa | ≥ | 200 | ASTM-D882 |
| Tensile Strength TD | ≥ | 200 | |||
| 4 | Elongation at Break MD | % | ≥ | 100 | |
| Elongation at Break TD | ≥ | 100 | |||
| 5 | Heat Shrinkage(150℃/30min) MD | % | ≤ | 1.5 | ASTM-D1204 |
| Heat Shrinkage(150℃/30min) TD | ≤ | 0.5 | |||
| 6 | Wetting Tension | mN/m | ≥ | 52 | ASTM-2578 |
| 7 | WVTR | g/m2.24h | ≤ | 3.5 | ASTM-F1249 |
| 8 | OTR | cm3/(m2.24h.0.1MPa) | ≤ | 15 | ASTM-F1927 |
| 9 | Strong adhesive strength | % | ≤ | 20 | --- |
| 10 | Aluminum-plate thickness | Ω/ | ≥ | 2.0 | --- |
| 11 | Aluminum-plate equality | % | ± | 15 | --- |
