- 熔体流动速率 [g/10min]: 4.0
- 密度 [g/cm3]: 0.916
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.916 g/cc | 0.0331 lb/in³ | ASTM D792 |
Thickness | 20.3 microns | 0.800 mil | |
Melt Flow | 4.0 g/10 min | 4.0 g/10 min | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Film Tensile Strength at Yield, MD | 9.549 MPa | 1385 psi | ASTM D882 |
Film Tensile Strength at Yield, TD | 8.55 MPa | 1240 psi | ASTM D882 |
Film Elongation at Break, MD | 500 % | 500 % | ASTM D882 |
Film Elongation at Break, TD | 630 % | 630 % | ASTM D882 |
Elongation at Break | 330 % | 330 % | on-pallet testing: Ultimate Stretch; Dow Method |
Impact | 9.0 | 9.0 | [lbf]; Puncture Resistance Force; Dow Method |
47 | 47 | [N]; Puncture at 250% pre-stretch; on-pallet testing; Dow Method | |
Puncture Energy | 3.73 J | 2.75 ft-lb | Dow Method |
Elmendorf Tear Strength MD | 360 g | 360 g | ASTM D1922 |
Elmendorf Tear Strength TD | 520 g | 520 g | ASTM D1922 |
Elmendorf Tear Strength, MD | 17.7 g/micron | 450 g/mil | ASTM D1922 |
Elmendorf Tear Strength, TD | 25.6 g/micron | 650 g/mil | ASTM D1922 |
Dart drop Test | 630 g | 1.39 lb | Method B; ASTM D1709 |
Film Tensile Strength at Break, MD | 40.7 MPa | 5900 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 35.9 MPa | 5200 psi | ASTM D882 |
Thermal Properties | Metric | English | Comments |
Melting Point | 122 °C | 252 °F | Dow Method (DSC) |
Optical Properties | Metric | English | Comments |
Haze | 0.50 % | 0.50 % | ASTM D1003 |
Gloss | 95 % | 95 % | 45°; ASTM D2457 |