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Thông số kỹ thuật
| optical performance | Điều kiện kiểm tra | Phương pháp kiểm tra | Ester Industries Ltd./UmaPET ULM |
|---|---|---|---|
| Apparent density | 15.0μm | Internal Method | -2.8-7.2 % |
| 23.0μm | Internal Method | -2.8-7.2 % | |
| 12.0μm | Internal Method | -2.8-7.2 % |
| Physical properties | Điều kiện kiểm tra | Phương pháp kiểm tra | Ester Industries Ltd./UmaPET ULM |
|---|---|---|---|
| Shrinkage rate | MD:150°C,30分钟,0.0120mm | ASTM D1204 | 2.5 % |
| surface strength | 12.0μm,金属化面 | ASTM D2578 | 56 mN/m |
| Shrinkage rate | TD:150°C,30分钟,0.0120mm | ASTM D1204 | 0.40 % |
| surface strength | 23.0μm,金属化面 | ASTM D2578 | 56 mN/m |
| Shrinkage rate | MD:150°C,30分钟,0.0230mm | ASTM D1204 | 2.5 % |
| TD:150°C,30分钟,0.0150mm | ASTM D1204 | 0.40 % | |
| TD:150°C,30分钟,0.0230mm | ASTM D1204 | 0.40 % | |
| MD:150°C,30分钟,0.0150mm | ASTM D1204 | 2.5 % | |
| surface strength | 15.0μm,金属化面 | ASTM D2578 | 56 mN/m |
| film | Điều kiện kiểm tra | Phương pháp kiểm tra | Ester Industries Ltd./UmaPET ULM |
|---|---|---|---|
| elongation | MD:Break,23μm | ASTM D882 | 100 % |
| consumption | 23.0μm | Internal Method | 31.0 m²/kg |
| Oxygen permeability | 23°C,23μm | ASTM D3985 | 0.800 cm³/m²/24hr |
| 23°C,12μm | ASTM D3985 | 0.900 cm³/m²/24hr | |
| tensile strength | MD:Break,15μm | ASTM D882 | 186 MPa |
| consumption | 12.0μm | Internal Method | 59.5 m²/kg |
| elongation | MD:Break,15μm | ASTM D882 | 100 % |
| TD:Break,15μm | ASTM D882 | 90 % | |
| MD:Break,12μm | ASTM D882 | 100 % | |
| film thickness | 12.15.23µm | ||
| elongation | TD:Break,23μm | ASTM D882 | 90 % |
| TD:Break,12μm | ASTM D882 | 90 % | |
| tensile strength | TD:Break,15μm | ASTM D882 | 206 MPa |
| film thickness | 121523 µm | ||
| Water vapor permeability | --2 | ASTMF1249 | 0.60 g/m²/24hr |
| tensile strength | MD:Break,12μm | ASTM D882 | 206 MPa |
| TD:Break,23μm | ASTM D882 | 206 MPa | |
| TD:Break,12μm | ASTM D882 | 216 MPa | |
| MD:Break,23μm | ASTM D882 | 186 MPa | |
| Oxygen permeability | 23°C,15μm | ASTM D3985 | 0.800 cm³/m²/24hr |
| Water vapor permeability | --3 | ASTMF1249 | 0.60 g/m²/24hr |
| --4 | ASTMF1249 | 0.60 g/m²/24hr | |
| consumption | 15.0μm | Internal Method | 47.6 m²/kg |
