- 密度 [g/cm3]: 1.39
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Bulk Density | >= 0.833 g/cc | >= 0.0301 lb/in3 | |||
| Density | >= 1.39 g/cc | >= 0.0502 lb/in3 | Pycnometer | ||
| Particle Mesh Size | 28 Mesh | 28 Mesh | 0.05% through; Gravimetric determination as manufactured | ||
| Viscosity Measurement | 0.77 - 0.81 | 0.77 - 0.81 | Intrinsic; WI No. 104 | ||
| Crystallinity | >= 50 % | >= 50 % | Pycnometer | ||
| Chemical Properties | Metric | English | Comments | ||
| Acetaldehyde | <= 2.00 ppm | <= 2.00 ppm | Gas Chromatography | ||
| Diethylene Glycol | <= 2.3 % | <= 2.3 % | Gas Chromatography | ||
| Carboxyl End Groups | <= 35 meq/kg | <= 35 meq/kg | Titration | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | <= 248 °C | <= 478 °F | DSC | ||
| 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 % | Karl Fisher Titration as manufactured | ||
| Descriptive Properties | |||||
| Chip Size | < 2 grams/100 chips | ||||
| Process | Blow Molding | ||||
| Injection Molding | |||||
| Region | US & Canada | ||||