- 密度 [g/cm3]: 1.13
- 吸水率 [%]: 1.6
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.13 g/cc | 0.0408 lb/in³ | ISO 1183 | ||
| Volatiles | 0.80 % | 0.80 % | Extractable | ||
| Water Absorption | 1.6 % | 1.6 % | 24 hr.; ISO 62 | ||
| 9.5 % | 9.5 % | ISO 62 | |||
| Moisture Absorption at Equilibrium | 0.080 % | 0.080 % | ASTM D570 | ||
| 2.7 % | 2.7 % | 23°C/50% R.H.; ISO 62 | |||
| Oxygen Transmission Rate | 40.3 cc/m²/day | 2.60 cc/100 in²/day | |||
| Nitrogen Transmission | 14.0 cc-mm/m²-24hr-atm | 35.6 cc-mil/100 in²-24hr-atm | cc/m2/day (Thickness not reported) | ||
| Carbon Dioxide Transmission | 72.8 cc-mm/m²-24hr-atm | 185 cc-mil/100 in²-24hr-atm | cc/m2/day (Thickness not reported) | ||
| Viscosity Measurement | 3.7 | 3.7 | Relative Viscosity (95% SAV) | ||
| 3.9 | 3.9 | Relative Viscosity (98% SAV) | |||
| 135 | 135 | Formic Acid; ASTM D789 | |||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 220 °C | 428 °F | 10 K/min | ||
| 220 °C | 428 °F | ASTM D3418 | |||
| Descriptive Properties | |||||
| Color | Natural | ||||
| Commercial Status (March 2007) | Active America | ||||
| FDA | 21 CFR 177.1500 | ||||
| Impact Modified | No | ||||
| Primary Processing Technique | Film Extrusion | ||||
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