- 熔体流动速率 [g/10min]: 0.5
- 密度 [g/cm3]: 0.935
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.935 g/cc | 0.0338 lb/in³ | ASTM-D1505 | ||
| Vinyl Acetate Content | 13.5 % | 13.5 % | |||
| Melt Flow | 0.50 g/10 min @Load 2.16 kg, Temperature 190 °C | 0.50 g/10 min @Load 4.76 lb, Temperature 374 °F | ASTM-D1238 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 91 | 91 | ASTM-D2240 | ||
| Hardness, Shore D | 50 | 50 | ASTM-D2240 | ||
| Tensile Strength at Break | 25.0 MPa | 3630 psi | ASTM-D638 | ||
| Film Elongation at Break, MD | 400 % | 400 % | ASTM-D882 | ||
| Film Elongation at Break, TD | 800 % | 800 % | ASTM-D882 | ||
| Elongation at Break | 680 % | 680 % | ASTM-D638 | ||
| Secant Modulus, MD | 0.400 GPa | 58.0 ksi | 2% Secant Modulus; ASTM-D882 | ||
| Secant Modulus, TD | 0.800 GPa | 116 ksi | 2% Secant Modulus; ASTM-D882 | ||
| Elmendorf Tear Strength MD | 100 g | 100 g | ASTM-D1922 | ||
| Elmendorf Tear Strength TD | 270 g | 270 g | ASTM-D1922 | ||
| Elmendorf Tear Strength, MD | 2.00 g/micron | 50.8 g/mil | ASTM-D1922 | ||
| Elmendorf Tear Strength, TD | 5.40 g/micron | 137 g/mil | ASTM-D1922 | ||
| Dart Drop | 8.50 g/micron | 216 g/mil | ASTM-D1709 (Method B) | ||
| Dart drop Test | 425 g | 0.937 lb | ASTM-D1709 (Method B) | ||
| Film Tensile Strength at Break, MD | 30.0 MPa | 4350 psi | ASTM-D882 | ||
| Film Tensile Strength at Break, TD | 34.0 MPa | 4930 psi | ASTM-D882 | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 94.0 °C | 201 °F | ASTM-D3418 | ||
| Vicat Softening Point | 75.0 °C @Load 1.02 kg | 167 °F @Load 2.25 lb | ASTM-D1525 | ||
| Optical Properties | Metric | English | Comments | ||
| Haze | 2.2 % | 2.2 % | ASTM-D1003 | ||
| Gloss | 82 % | 82 % | 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) | 170-185 | Blow Film Extrusion | |||
| Temperature Profile (°C) | 145-185 | Blow Film Extrusion | |||