- 熔体流动速率 [g/10min]: 0.2
- 密度 [g/cm3]: 0.931
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.931 g/cc | 0.0336 lb/in³ | ISO 1183 |
| Water Vapor Transmission | 6.00 g/m²/day | 0.386 g/100 in²/day | At 38°C/90% RH; ISO 15106-2 |
| Oxygen Transmission Rate | 3500 cc/m²/day | 225 cc/100 in²/day | At 25°C/0% RH/1 bar; ASTM D3985 |
| Thickness | 40.0 microns | 1.57 mil | |
| Melt Flow | 0.20 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.20 g/10 min @Load 4.76 lb, Temperature 374 °F | ISO 1133 |
| 0.90 g/10 min @Load 5.00 kg, Temperature 190 °C | 0.90 g/10 min @Load 11.0 lb, Temperature 374 °F | ISO 1133 | |
| High Load Melt Index | 20 g/10 min @Load 21.6 kg, Temperature 190 °C | 20 g/10 min @Load 47.6 lb, Temperature 374 °F | ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
| Film Elongation at Break, MD | 400 % | 400 % | ISO 527-3 |
| Film Elongation at Break, TD | 700 % | 700 % | ISO 527-3 |
| Secant Modulus, MD | 0.300 GPa | 43.5 ksi | 0.05-1.05%; ASTM D882-A |
| Secant Modulus, TD | 0.400 GPa | 58.0 ksi | 0.05-1.05%; ASTM D882-A |
| Impact | 65 | 65 | Puncture Resistance, force (N); ASTM 5748 |
| Puncture Energy | 5.00 J | 3.69 ft-lb | ASTM 5748 |
| Elmendorf Tear Strength, MD | 5.09 g/micron | 129 g/mil | ISO 6383/2 |
| Elmendorf Tear Strength, TD | 25.48 g/micron | 647.2 g/mil | ISO 6383/2 |
| Dart Drop | 7.50 g/micron | 191 g/mil | ISO 7765/1 |
| Film Tensile Strength at Break, MD | 50.0 MPa | 7250 psi | ISO 527-3 |
| Film Tensile Strength at Break, TD | 40.0 MPa | 5800 psi | ISO 527-3 |
| Thermal Properties | Metric | English | Comments |
| Melting Point | >= 127 °C | >= 261 °F | ISO 11357/03 |
| Vicat Softening Point | 108 °C | 226 °F | A (10N); ISO 306 |
| Optical Properties | Metric | English | Comments |
| Haze | 80 % | 80 % | ASTM D1003 |
| Gloss | 10 % | 10 % | ASTM D2457 |