- 熔体流动速率 [g/10min]: 1.0
- 脆化温度 [℃]: -70.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.919 g/cc | 0.919 g/cc | ASTM D1505 |
Environmental Stress Crack Resistance | >= 1000 hour @Temperature 50.0 °C | >= 1000 hour @Temperature 122 °F | F50, 25% Igepal; ASTM D1639 |
Thickness | 38.0 microns | 1.50 mil | |
Melt Flow | 1.0 g/10 min @Load 2.16 kg, Temperature 190 °C | 1.0 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Film Tensile Strength at Yield, MD | 14.0 MPa | 2030 psi | ASTM D882 |
Film Tensile Strength at Yield, TD | 10.0 MPa | 1450 psi | ASTM D882 |
Film Elongation at Break, MD | 1050 % | 1050 % | ASTM D882 |
Film Elongation at Break, TD | 810 % | 810 % | ASTM D882 |
Secant Modulus, MD | 0.260 GPa | 37.7 ksi | ASTM D882 |
Secant Modulus, TD | 0.270 GPa | 39.2 ksi | ASTM D882 |
Elmendorf Tear Strength, MD | 5.71 g/micron | 145 g/mil | ASTM D1922 |
Elmendorf Tear Strength, TD | 14.6 g/micron | 370 g/mil | ASTM D1922 |
Dart Drop | 3.40 g/micron | 86.4 g/mil | ASTM D1709 |
Dart drop Test | 130 g | 0.287 lb | ASTM D1709 |
Film Tensile Strength at Break, MD | 46.0 MPa | 6670 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 17.0 MPa | 2470 psi | ASTM D882 |
Thermal Properties | Metric | English | Comments |
Melting Point | 122 °C | 252 °F | ASTM D2117 |
Vicat Softening Point | 102 °C | 216 °F | ASTM D1525 |
Brittleness Temperature | <= -70.0 °C | <= -94.0 °F | ASTM D746 |
Optical Properties | Metric | English | Comments |
Haze | 18 % | 18 % | ASTM D1003 |
Gloss | 51 % | 51 % | ASTM D2457 |