- 密度 [g/cm3]: 0.923
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.923 g/cc | 0.0333 lb/in³ | ASTM D1505 | ||
| Thickness | 50.0 microns | 1.97 mil | |||
| Melt Index of Compound | 1.6 g/10 min @Load 2.16 kg, Temperature 190 °C | 1.6 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Film Elongation at Break, MD | 460 % | 460 % | ASTM D882 | ||
| Film Elongation at Break, TD | 780 % | 780 % | ASTM D882 | ||
| Secant Modulus, MD | 0.100 GPa | 14.5 ksi | 5%; ASTM D882 | ||
| Secant Modulus, TD | 0.110 GPa | 16.0 ksi | 5%; ASTM D882 | ||
| Coefficient of Friction, Dynamic | 0.10 | 0.10 | ASTM D1894 | ||
| Elmendorf Tear Strength, MD | 7.00 g/micron | 178 g/mil | ASTM D1922 | ||
| Elmendorf Tear Strength, TD | 10.5 g/micron | 267 g/mil | ASTM D1922 | ||
| Dart drop Test | 160 g | 0.353 lb | (method A); ASTM D1709 | ||
| Film Tensile Strength at Break, MD | 25.0 MPa | 3630 psi | ASTM D882 | ||
| Film Tensile Strength at Break, TD | 22.0 MPa | 3190 psi | ASTM D882 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 9.0 % | 9.0 % | ASTM D1003 | ||
| Gloss | 63 % | 63 % | 45° - Gardner; ASTM D2457 | ||
| 96 % | 96 % | @ 60° Gardner; ASTM D2457 | |||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 170 - 175 °C | 338 - 347 °F | Plasticizing Zone | ||
| 170 - 180 °C | 338 - 356 °F | Mixture Zone | |||
| Feed Temperature | 160 - 165 °C | 320 - 329 °F | |||
| Adapter Temperature | 175 - 185 °C | 347 - 365 °F | |||
| Descriptive Properties | |||||
| Proportion LLDPE % | 22.5 | PTN-570-Q | |||