- 熔体流动速率 [g/10min]: 0.7
- 密度 [g/cm3]: 0.94
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.940 g/cc | 0.0340 lb/in³ | ASTM-D1505 | ||
| Vinyl Acetate Content | 18 % | 18 % | |||
| Melt Flow | 0.70 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.70 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM-D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 89 | 89 | ASTM-D2240 | ||
| Hardness, Shore D | 39 | 39 | ASTM-D2240 | ||
| Tensile Strength at Break | 33.0 MPa | 4790 psi | ASTM-D638 | ||
| Film Elongation at Break, MD | 450 % | 450 % | ASTM-D882 | ||
| Film Elongation at Break, TD | 700 % | 700 % | ASTM-D882 | ||
| Elongation at Break | 680 % | 680 % | ASTM-D638 | ||
| Secant Modulus, MD | 0.0390 GPa | 5.66 ksi | 2% Secant Modulus; ASTM-D882 | ||
| Secant Modulus, TD | 0.0380 GPa | 5.51 ksi | 2% Secant Modulus; ASTM-D882 | ||
| Elmendorf Tear Strength MD | 145 g | 145 g | ASTM-D1922 | ||
| Elmendorf Tear Strength TD | 345 g | 345 g | ASTM-D1922 | ||
| Elmendorf Tear Strength, MD | 2.90 g/micron | 73.7 g/mil | ASTM-D1922 | ||
| Elmendorf Tear Strength, TD | 6.90 g/micron | 175 g/mil | ASTM-D1922 | ||
| Dart Drop | 12.0 g/micron | 305 g/mil | ASTM-D1709 (Method B) | ||
| Dart drop Test | 600 g | 1.32 lb | ASTM-D1709 (Method B) | ||
| Film Tensile Strength at Break, MD | 32.0 MPa | 4640 psi | ASTM-D882 | ||
| Film Tensile Strength at Break, TD | 31.0 MPa | 4500 psi | ASTM-D882 | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 90.0 °C | 194 °F | ASTM-D3418 | ||
| Vicat Softening Point | 70.0 °C @Load 1.02 kg | 158 °F @Load 2.25 lb | ASTM-D1525 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 1.3 % | 1.3 % | ASTM-D1003 | ||
| Gloss | 87 % | 87 % | Angle 45°; ASTM-D2457 | ||
| Processing Properties | Metric | English | Comments | ||
| Die Opening | 0.100 - 0.150 cm | 0.0394 - 0.0591 in | Blow Film Extrusion | ||
| Blow-up Ratio (BUR) | 2.0 - 3.0 | 2.0 - 3.0 | Blow Film Extrusion | ||
| Descriptive Properties | |||||
| Mass Temperature (°C) | 175-190 | Blow Film Extrusion | |||
| Temperature Profile (°C) | 150-190 | Blow Film Extrusion | |||