| Thickness: | 7、8、12、16、20、23、50、100、150μm, ect | |||
| Width: | ≤1650 mm | |||
| Length: | ≤36000m (depends) | |||
| inner core: | 76mm(3″)、152mm(6″) | |||
| Application: | P21 VMPET has all the properties of P1, meanwhile, the barrier and Al adhesion strength are much improved than P1. It is widely used in high-grade flexible packaging products, such as milk powder, pickle, wet towel, shampoo, cosmetic packaging. | |||
Partial metalized film can be customized. | ||||
P21 Technical Date Sheet | ||||
| TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |
| THICKNESS | μm | D2673 | 12 | |
| TENSILE | ||||
| Tensile Strength | MD | N/mm2 | D882 | 228 |
| TD | 235 | |||
| Elongation | MD | ％ | 118 | |
| TD | 113 | |||
| HEAT PROPERTISE | ||||
| Shrinkage (150℃ 30min) | MD | ％ | D1204 | 2.0 |
| TD | -0.2 | |||
| COF(Film/Film) | ||||
| Static | μs | D1894 | 0.53 | |
| Dynamic | μd | 0.51 | ||
| Metallized Layer PROPERTISE | ||||
| Thickness | ? | PX METHODS | 450 | |
| Uniform | % | 10 | ||
| Adhesion Strength | N/15mm | 2.15 | ||
| Wetting Tension | Metal side | Dynes/cm | D2579 | 54 |
| Film side | 46 | |||
| BARRIER | ||||
| O2TR(23℃ RH.0% ) | cc/m2/day | D3985 | 0.6 | |
| WVTR(38℃ RH.90% ) | gr/m2/day | F1249 | 0.35 | |
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