- 熔体流动速率 [g/10min]: 1.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Vinyl Acetate Content | 4.0 % | 4.0 % | |
Thickness | 31.8 microns | 1.25 mil | |
Melt Flow | 1.0 g/10 min | 1.0 g/10 min | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Film Elongation at Break, MD | 340 % | 340 % | ASTM D882 |
Film Elongation at Break, TD | 500 % | 500 % | ASTM D882 |
Elmendorf Tear Strength MD | 180 g | 180 g | ASTM D1922 |
Elmendorf Tear Strength TD | 250 g | 250 g | ASTM D1922 |
Dart Drop | 4.41 g/micron | 112 g/mil | F50; ASTM D1709 |
Film Tensile Strength at Break, MD | 25.5 MPa | 3700 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 21.4 MPa | 3100 psi | ASTM D882 |
1% Secant Modulus, MD | 145 MPa | 21000 psi | ASTM E111 |
1% Secant Modulus, TD | 165 MPa | 24000 psi | ASTM E111 |
Thermal Properties | Metric | English | Comments |
Vicat Softening Point | 95.0 °C | 203 °F | ASTM D1525 |
Optical Properties | Metric | English | Comments |
Haze | 4.0 % | 4.0 % | ASTM D1003 |
Gloss | 75 % | 75 % | 45°; ASTM D2457 |
Processing Properties | Metric | English | Comments |
Melt Temperature | 191 °C | 375 °F | |
Die Opening | 0.0635 cm | 0.0250 in | |
Blow-up Ratio (BUR) | 2.0 | 2.0 |