- 熔体流动速率 [g/10min]: 10.0
- 密度 [g/cm3]: 1.2
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.20 g/cc @Temperature 23.0 °C | 0.0434 lb/in³ @Temperature 73.4 °F | ISO 1183 | ||
| Linear Mold Shrinkage, Flow | <= 0.013 cm/cm @Thickness 4.00 mm, Temperature 23.0 °C | <= 0.013 in/in @Thickness 0.157 in, Temperature 73.4 °F | Injection Molded, Bergmann Method; No Standard | ||
| Melt Flow | 10 g/10 min @Load 1.20 kg, Temperature 300 °C | 10 g/10 min @Load 2.65 lb, Temperature 572 °F | ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 50.0 MPa @Temperature 23.0 °C | 7250 psi @Temperature 73.4 °F | Type I, 5.0 mm/min; ISO 527 | ||
| Elongation at Break | 1.5 % @Temperature 23.0 °C | 1.5 % @Temperature 73.4 °F | Type I, 5.0 mm/min; ISO 527 | ||
| Tensile Modulus | 4.20 GPa @Temperature 23.0 °C | 609 ksi @Temperature 73.4 °F | Type I, 5.0 mm/min; ISO 527 | ||
| Charpy Impact Unnotched | 1.00 J/cm² @Temperature 23.0 °C | 4.76 ft-lb/in² @Temperature 73.4 °F | ISO 179 | ||
| Charpy Impact, Notched | 1.30 J/cm² @Temperature 23.0 °C | 6.19 ft-lb/in² @Temperature 73.4 °F | ISO 179 | ||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 230 °C @Thickness 3.18 mm | 446 °F @Thickness 0.125 in | Unannealed; ISO 75-2/A | ||
| Flammability, UL94 | HB | HB | UL 94 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 270 - 320 °C | 518 - 608 °F | |||
| Mold Temperature | 80.0 - 150 °C | 176 - 302 °F | |||
| Drying Temperature | 80.0 °C | 176 °F | |||
| Dry Time | 2.00 hour | 2.00 hour | |||
| Descriptive Properties | |||||
| Appearance | Natural Color | ||||
| Filler / Reinforcement | Mineral\Inorganic | ||||
| Forms | Pellets | ||||
| Generic Material | SPS | ||||
| Generic Name | Syndiotactic Polystyrene (SPS) | ||||
| Regional Availability | Africa & Middle East | ||||
| Asia Pacific | |||||
| Europe | |||||
| North America | |||||
| South America | |||||