- 密度 [g/cm3]: 1.394
- 透光率 [%]: 90.0
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Density | >= 1.394 g/cc | >= 0.05036 lb/in³ | Limit; M2E-71-043 | ||
1.398 g/cc | 0.05051 lb/in³ | Target; M2E-71-043 | |||
Apparent Bulk Density | 0.880 g/cc | 0.0318 lb/in³ | Target; M2E-72-015 | ||
0.830 - 0.930 g/cc | 0.0300 - 0.0336 lb/in³ | Limit; M2E-72-015 | |||
Viscosity Measurement | 0.82 | 0.82 | Target; M2E-75-011 | ||
0.80 - 0.84 | 0.80 - 0.84 | Limits; M2E-75-011 | |||
Crystallinity | >= 50 % | >= 50 % | Limit; M2E-71-043 | ||
53 % | 53 % | Target; M2E-71-043 | |||
Chemical Properties | Metric | English | Comments | ||
Acetaldehyde | 0.500 ppm | 0.500 ppm | Target; M2E-75-007 | ||
<= 1.50 ppm | <= 1.50 ppm | Limit; M2E-75-007 | |||
Thermal Properties | Metric | English | Comments | ||
Melting Point | 238 °C | 460 °F | Target; M2E-73-002 | ||
230 - 246 °C | 446 - 475 °F | Limits; M2E-73-002 | |||
Optical Properties | Metric | English | Comments | ||
Transmission, Visible | 90.0 % | 90.0 % | clear; thickness not quantified | ||
Processing Properties | Metric | English | Comments | ||
Moisture Content | <= 0.10 % | <= 0.10 % | M2E-72-010 | ||
Descriptive Properties | |||||
Chip Size | 55 - 65 No/g | Limits, M2E-75-004 | |||
60 No/g | Target, M2E-75-004 | ||||
Color, CIE | -2.0 (b) | Target, M2E-75-002 | |||
-3.5 to -0.5 (b) | Limits, M2E-75-002 | ||||
Fines | < 0.1% | M2E-76-033 | |||
Process | Blow Molding | ||||
Injection Molding | |||||
Region | Mexico | ||||
Yellow Chips | < 9 No/125g | M2E-75-014 |