- 熔體流動(dòng)速率 [g/10min]: 0.8
- 密度 [g/cm3]: 0.92
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.920 g/cc | 0.0332 lb/in3 | ASTM D792 | ||
| Thickness | 25.0 - 75.0 microns | 0.984 - 2.95 mil | |||
| Melt Flow | 0.80 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.80 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Film Tensile Strength at Yield, MD | 9.50 MPa | 1380 psi | ASTM D882 | ||
| Film Tensile Strength at Yield, TD | 10.0 MPa | 1450 psi | ASTM D882 | ||
| Film Elongation at Break, MD | 640 % | 640 % | ASTM D882 | ||
| Film Elongation at Break, TD | 770 % | 770 % | ASTM D882 | ||
| Secant Modulus, MD | 0.190 GPa | 27.6 ksi | at 1%; ASTM D882 | ||
| Secant Modulus, TD | 0.200 GPa | 29.0 ksi | at 1%; ASTM D882 | ||
| Impact | 48 | 48 | J/mm; NOVA Chemicals Puncture test | ||
| Coefficient of Friction | 0.60 | 0.60 | ASTM D1894 | ||
| Elmendorf Tear Strength, MD | 20.0 g/micron | 508 g/mil | ASTM D1922 | ||
| Elmendorf Tear Strength, TD | 24.0 g/micron | 610 g/mil | ASTM D1922 | ||
| Dart Drop | 7.00 g/micron | 178 g/mil | F50, ASTM D1709/A | ||
| Film Tensile Strength at Break, MD | 41.3 MPa | 5990 psi | ASTM D882 | ||
| Film Tensile Strength at Break, TD | 40.7 MPa | 5900 psi | ASTM D882 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 12 % | 12 % | 1 mil; ASTM D1003 | ||
| Gloss | 50 % | 50 % | at 45°; 1 mil; ASTM D2457 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 220 - 230 °C | 428 - 446 °F | |||
| Die Opening | 0.0900 - 0.220 cm | 0.0354 - 0.0866 in | |||
| Descriptive Properties | |||||
| Blow Up Ratio | 2:1 to 3:1 | ||||
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