- 密度 [g/cm3]: 0.92
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.920 g/cc | 0.0332 lb/in³ | ASTM D1505 | ||
| Thickness | 50.0 microns | 1.97 mil | |||
| Melt Index of Compound | 0.90 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.90 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Film Elongation at Break, MD | 870 % | 870 % | ASTM D882 | ||
| Film Elongation at Break, TD | 995 % | 995 % | ASTM D882 | ||
| Secant Modulus, MD | 0.110 GPa | 16.0 ksi | 5%; ASTM D882 | ||
| Secant Modulus, TD | 0.115 GPa | 16.7 ksi | 5%; ASTM D882 | ||
| Coefficient of Friction, Dynamic | 0.18 | 0.18 | ASTM D1894 | ||
| Elmendorf Tear Strength, MD | 6.50 g/micron | 165 g/mil | ASTM D1922 | ||
| Elmendorf Tear Strength, TD | 18.7 g/micron | 475 g/mil | ASTM D1922 | ||
| Dart drop Test | 190 g | 0.419 lb | (method A); ASTM D1709 | ||
| Film Tensile Strength at Break, MD | 31.0 MPa | 4500 psi | ASTM D882 | ||
| Film Tensile Strength at Break, TD | 29.0 MPa | 4210 psi | ASTM D882 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 12 % | 12 % | ASTM D1003 | ||
| Gloss | 106 % | 106 % | @ 60° Gardner; ASTM D2457 | ||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 180 - 190 °C | 356 - 374 °F | Plasticizing Zone | ||
| 190 - 200 °C | 374 - 392 °F | Mixture Zone | |||
| Feed Temperature | 180 - 190 °C | 356 - 374 °F | |||
| Adapter Temperature | 190 - 205 °C | 374 - 401 °F | |||
| Die Cooling Temperature | 200 - 215 °C | 392 - 419 °F | |||
| Die Opening | 0.180 - 0.250 cm | 0.0709 - 0.0984 in | |||
| Blow-up Ratio (BUR) | 3.0 | 3.0 | Recommended | ||
| Descriptive Properties | |||||
| Proportion LLDPE % | 75 | ||||