- 熔体流动速率 [g/10min]: 0.65
- 密度 [g/cm3]: 0.917
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.917 g/cc | 0.0331 lb/in³ | ASTM D 792 | ||
| Thickness | 25.0 microns | 0.984 mil | |||
| 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 | 9.00 MPa | 1310 psi | ASTM D 882 | ||
| Film Tensile Strength at Yield, TD | 9.00 MPa | 1310 psi | ASTM D 882 | ||
| Film Elongation at Break, MD | 452 % | 452 % | ASTM D 882 | ||
| Film Elongation at Break, TD | 737 % | 737 % | ASTM D 882 | ||
| Elmendorf Tear Strength MD | 288 g | 288 g | ASTM D 1922 | ||
| Elmendorf Tear Strength TD | 422 g | 422 g | ASTM D 1922 | ||
| Elmendorf Tear Strength, MD | 11.5 g/micron | 292 g/mil | ASTM D 1922 | ||
| Elmendorf Tear Strength, TD | 16.9 g/micron | 429 g/mil | |||
| Dart drop Test | 630 g | 1.39 lb | 25; ASTM D 1709/A | ||
| Film Tensile Strength at Break, MD | 47.0 MPa | 6820 psi | ASTM D 882 | ||
| Film Tensile Strength at Break, TD | 47.0 MPa | 6820 psi | ASTM D 882 | ||
| 1% Secant Modulus, MD | 127 MPa | 18400 psi | ASTM D 882 | ||
| 1% Secant Modulus, TD | 144 MPa | 20900 psi | ASTM D 882 | ||
| Heat Seal Strength Initiation Temperature | 100 °C | 212 °F | Temperature at which a 2 mm film achieves a seal strength of 4.4N/13mm. Tested at 0.5s dwell, 0.27 N/mm² bar pressure, 305mm/min. pull speed.; NOVA Chemicals test method | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 14 % | 14 % | ASTM D 1003 | ||
| Gloss | 41 % | 41 % | at 45°; 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 | |||
| Blow-up Ratio (BUR) | 2.0 - 3.5 | 2.0 - 3.5 | |||
| Descriptive Properties | |||||
| Low Friction Puncture (J/mm) | 68 | NOVA Chemicals Test Method | |||