- 密度 [g/cm3]: 0.922
- 拉伸强度 [MPa]: 12.0
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.922 - 0.924 g/cc | 0.0333 - 0.0334 lb/in³ | ASTM D1505 |
| Thickness | 50.0 microns | 1.97 mil | |
| Melt Index of Compound | 0.80 - 1.2 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.80 - 1.2 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 13.5 MPa | 1960 psi | ASTM D638 |
| Tensile Strength, Yield | 12.0 MPa | 1740 psi | ASTM D638 |
| Film Elongation at Break, MD | 375 % | 375 % | ASTM D882 |
| Film Elongation at Break, TD | 720 % | 720 % | ASTM D882 |
| Elongation at Break | 490 % | 490 % | ASTM D638 |
| Secant Modulus, MD | 0.116 GPa | 16.8 ksi | 5%; ASTM D882 |
| Secant Modulus, TD | 0.122 GPa | 17.7 ksi | 5%; ASTM D882 |
| Coefficient of Friction, Dynamic | 0.60 | 0.60 | ASTM D1894 |
| Elmendorf Tear Strength, MD | 7.80 g/micron | 198 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 7.20 g/micron | 183 g/mil | ASTM D1922 |
| Dart drop Test | 150 g | 0.331 lb | (method A); ASTM D1709 |
| Film Tensile Strength at Break, MD | 23.0 MPa | 3340 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 21.0 MPa | 3050 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Vicat Softening Point | 98.0 °C | 208 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
| Haze | 7.5 % | 7.5 % | ASTM D1003 |
| Gloss | 62 % | 62 % | 45° - Gardner; ASTM D2457 |
| 100 % | 100 % | @ 60° Gardner; ASTM D2457 | |
| Transmission, Visible | 90.0 % | 90.0 % | clear; thickness not quantified |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 155 - 165 °C | 311 - 329 °F | Plasticizing Zone |
| 165 - 175 °C | 329 - 347 °F | Mixture Zone | |
| Feed Temperature | 150 - 160 °C | 302 - 320 °F | |
| Adapter Temperature | 175 - 185 °C | 347 - 365 °F | |
| Blow-up Ratio (BUR) | 3.0 | 3.0 | Recommended |