- 熔體流動(dòng)速率 [g/10min]: 0.65
- 密度 [g/cm3]: 0.916
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.916 g/cc | 0.0331 lb/in3 | ASTM D 792 | ||
| Thickness | 25.0 microns | 0.984 mil | As tested for properties on this data sheet | ||
| 12.7 - 127 microns | 0.500 - 5.00 mil | Recommended range for processing | |||
| Melt Flow | 0.65 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.65 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D 1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Film Tensile Strength at Yield, MD | 8.50 MPa | 1230 psi | ASTM D 882 | ||
| Film Tensile Strength at Yield, TD | 8.50 MPa | 1230 psi | ASTM D 882 | ||
| Film Elongation at Break, MD | 470 % | 470 % | ASTM D 882 | ||
| Film Elongation at Break, TD | 780 % | 780 % | ASTM D 882 | ||
| Elmendorf Tear Strength MD | 350 g | 350 g | ASTM D 1922 | ||
| Elmendorf Tear Strength TD | 430 g | 430 g | ASTM D 1922 | ||
| Elmendorf Tear Strength, MD | 14.0 g/micron | 356 g/mil | ASTM D 1922 | ||
| Elmendorf Tear Strength, TD | 17.2 g/micron | 437 g/mil | ASTM D 1922 | ||
| Dart Drop | 28.0 g/micron | 711 g/mil | ASTM D 1709/A | ||
| Dart drop Test | 700 g | 1.54 lb | F50; ASTM D 1709/A | ||
| Film Tensile Strength at Break, MD | 47.0 MPa | 6820 psi | ASTM D 882 | ||
| Film Tensile Strength at Break, TD | 44.0 MPa | 6380 psi | ASTM D 882 | ||
| 1% Secant Modulus, MD | 126 MPa | 18300 psi | ASTM D 882 | ||
| 1% Secant Modulus, TD | 138 MPa | 20000 psi | ASTM D 882 | ||
| Heat Seal Strength Initiation Temperature | 100 °C | 212 °F | Temperature at which a 2-mil film achieves a seal strength of 4.4N/13mm. Tested at 0.5s dwell, 0.27 N/mm2 bar pressure, 305mm/min. pull speed. | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 7.0 % | 7.0 % | LDPE blended; ASTM D 1003 | ||
| 15 % | 15 % | 100% LLDPE; ASTM D 1003 | |||
| Gloss | 38 % | 38 % | At 45°, 100% LLDPE; ASTM D 2457 | ||
| 72 % | 72 % | At 45°, LDPE blended; ASTM D 2457 | |||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 185 - 220 °C | 365 - 428 °F | Recommended | ||
| Die Opening | 0.0889 - 0.216 cm | 0.0350 - 0.0850 in | Recommended range | ||
| Blow-up Ratio (BUR) | 2.0 - 3.5 | 2.0 - 3.5 | Optimum range | ||
| Descriptive Properties | |||||
| Low Friction Puncture | 98 (J/mm) | NOVA Chemicals test method | |||