| Model: | dw-cpp-765 |
|---|---|
| Brand: | DW |
| Origin: | Made In China |
| Category: | Packaging , Printing & Paper / Packaging Materials / Plastic Packaging Materials |
| Label: | cpp film , packaging film , polypropylene film |
| Price: |
US $1.6
/ kg
|
| Min. Order: | 2000 kg |
| Live Chat: | Last Online:09 Apr, 2016 |
| Test item | Reference Index |
| Width range | max 4500mm |
| Thickness range | 20-100μm (Micron) |
| Width deviation | -0+2mm |
| Thickness deviation | 3% |
| Joints number | ≤1 |
| Friction coefficient | Treated surface: ≥0.2-0.6
Non treatment: 0.1-0.15 |
| Tensile strength | MD≥35Mpa
TD≥25Mpa |
| Elongation at break | MD≥400%
TD≥500% |
| Wetting tension | ≥38mN/m |
| Heat sealing temperature | ≤113°C (Non treatment) |
| Heat sealing strength | ≥8N/15mm |
| Water vapor transmission | ≤5g/(100μ.m-2.d-1) |
| Haze (20μm-80μm) | ≤4% |
| Folding | Not allowed |
| Section flatness | ≤2mm |
| Air bubble fracture | Not allowed |
| Perforation, scratches, impurities, oil | Not allowed |
