- 密度 [g/cm3]: 1.4
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Bulk Density | 0.858 g/cc | 0.0310 lb/in³ | Poured; ASTM D1895 | ||
0.931 g/cc | 0.0336 lb/in³ | Vibrated; ASTM D1895 | |||
Density | 1.40 g/cc | 0.0506 lb/in³ | Crystalline Density; ASTM D1505 | ||
Melt Density | 1.20 g/cc @Temperature 285 °C | 0.0434 lb/in³ @Temperature 545 °F | ASTM D1238 | ||
Viscosity Measurement | 0.79 - 0.83 | 0.79 - 0.83 | Intrinsic; EMN-A-AC-G-V-1 | ||
Thermal Properties | Metric | English | Comments | ||
Heat of Fusion | 57.0 J/g | 24.5 BTU/lb | ASTM E793 | ||
Specific Heat Capacity | 1.10 J/g-°C | 0.263 BTU/lb-°F | ASTM E1269 | ||
1.30 J/g-°C @Temperature 80.0 °C | 0.311 BTU/lb-°F @Temperature 176 °F | ASTM E1269 | |||
1.50 J/g-°C @Temperature 100 °C | 0.359 BTU/lb-°F @Temperature 212 °F | ASTM E1269 | |||
1.80 J/g-°C @Temperature 200 °C | 0.430 BTU/lb-°F @Temperature 392 °F | ASTM E1269 | |||
2.00 J/g-°C @Temperature 280 °C | 0.478 BTU/lb-°F @Temperature 536 °F | ASTM E1269 | |||
Melting Point | 241 °C | 466 °F | Crystalline Peak Melting Point; ASTM D3418 | ||
Descriptive Properties | |||||
Acetaldehyde | <1ppm | TEPO-A-AN-G-GC-67 | |||
Color, CIE a* | -2.5 to 0.5 | VGAS-A-AN-G-RS-001 | |||
Color, CIE b* | -2.6 to -0.2 | VGAS-A-AN-G-RS-001 | |||
Color, CIE L* | 81 min | VGAS-A-AN-G-RS-001 | |||
Fines, wt%, max | 0.1 | VGAS-A-AN-G-GA-1 | |||
Pellet Shape | Cylindrical, 2x2x3 mm |
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