- 密度 [g/cm3]: 0.965
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.965 g/cc | 0.0349 lb/in³ | ASTM D1505 | ||
| Viscosity Measurement | 0.70 @Temperature 30.0 °C | 0.70 @Temperature 86.0 °F | Inherent, 0.25 g/100mL toluene | ||
| Vinyl Acetate Content | 40 % | 40 % | DuPont Method | ||
| Melt Index of Compound | 52 g/10 min | 52 g/10 min | ASTM D1238, modified | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 40 | 40 | 10 seconds, Shore A-2; ASTM D2240 | ||
| Tensile Strength at Break | 4.80 - 6.20 MPa | 696 - 899 psi | Samples die cut from pressed films, gage dimensions 2.23cm x 0.47cm x 0.13cm, crosshead speed 2in/min; ASTM D1708 | ||
| Elongation at Break | 1000 - 1300 % | 1000 - 1300 % | Samples die cut from pressed films, gage dimensions 2.23cm x 0.47cm x 0.13cm, crosshead speed 2in/min; ASTM D1708 | ||
| Tensile Modulus | 0.00300 GPa | 0.435 ksi | Samples die cut from pressed films, gage dimensions 2.23cm x 0.47cm x 0.13cm, crosshead speed 2in/min; ASTM D638 | ||
| Thermal Properties | Metric | English | Comments | ||
| Ring & Ball Softening Point | 104 °C | 219 °F | ASTM E28 | ||
| Descriptive Properties | |||||
| Antioxidant | 550 ppm | BHT | |||
| Odor | Slight | ||||
| Residual VA Monomer, wt% | <0.3 | ||||
| Vinyl Acetate Content | 40 wt.% | DuPont Method | |||