- 密度 [g/cm3]: 0.925
- 拉伸强度 [MPa]: 12.0
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.925 - 0.927 g/cc | 0.0334 - 0.0335 lb/in³ | ASTM D1505 |
| Thickness | 50.0 microns | 1.97 mil | |
| Melt Index of Compound | 0.23 - 0.30 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.23 - 0.30 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 16.0 MPa | 2320 psi | ASTM D638 |
| Tensile Strength, Yield | 12.0 MPa | 1740 psi | ASTM D638 |
| Film Elongation at Break, MD | 325 % | 325 % | ASTM D882 |
| Film Elongation at Break, TD | 675 % | 675 % | ASTM D882 |
| Elongation at Break | 620 % | 620 % | ASTM D638 |
| Secant Modulus, MD | 0.125 GPa | 18.1 ksi | 5%; ASTM D882 |
| Secant Modulus, TD | 0.130 GPa | 18.9 ksi | 5%; ASTM D882 |
| Coefficient of Friction, Dynamic | 0.090 | 0.090 | ASTM D1894 |
| Elmendorf Tear Strength, MD | 6.80 g/micron | 173 g/mil | ASTM D1922 |
| Elmendorf Tear Strength, TD | 5.60 g/micron | 142 g/mil | ASTM D1922 |
| Dart drop Test | 200 g | 0.441 lb | (method A); ASTM D1709 |
| Film Tensile Strength at Break, MD | 27.0 MPa | 3920 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 24.0 MPa | 3480 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
| Melting Point | 114 °C | 237 °F | ASTM D3418 |
| Optical Properties | Metric | English | Comments |
| Gloss | 96 % | 96 % | @ 60° Gardner; ASTM D2457 |
| Transmission, Visible | 90.0 % | 90.0 % | transparent; thickness not quantified |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 160 - 175 °C | 320 - 347 °F | Plasticizing Zone |
| 170 - 185 °C | 338 - 365 °F | Mixture Zone | |
| Feed Temperature | 150 - 175 °C | 302 - 347 °F | |
| Adapter Temperature | 180 - 195 °C | 356 - 383 °F | |
| Die Opening | 0.0800 - 0.100 cm | 0.0315 - 0.0394 in | |
| Blow-up Ratio (BUR) | 3.0 | 3.0 | Recommended |