- 密度 [g/cm3]: 0.918
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.918 g/cc | 0.0332 lb/in³ | ASTM D792 | ||
| Water Vapor Transmission | 27.9 g/m²/day | 1.80 g/100 in²/day | at 1 atm; 1.0 mil coating onto 50 lb Kraft paper; ASTM F1249 | ||
| Thickness | >= 7.62 microns | >= 0.300 mil | Coating Thickness; Extrusion Coating Processability; Dow Method | ||
| Melt Index of Compound | 12 g/10 min | 12 g/10 min | ASTM D1238 | ||
| Neck In | 4.80 cm | 1.89 in | 610°F and 1.0 mil; Extrusion Coating Processability; Dow Method | ||
| Coating Weight | >= 6.40 g/m² | >= 4.00 lb/ream | Extrusion Coating Processability; Dow Method | ||
| Mechanical Properties | Metric | English | Comments | ||
| Coefficient of Friction, Dynamic | 0.60 | 0.60 | (film/film); 1.0 mil coating onto 50 lb Kraft paper; ASTM D1894 | ||
| Heat Seal Strength Initiation Temperature | 105 °C | 221 °F | 1 lb/in heat seal strength; 1.0 mil coating onto 50 lb Kraft paper; Dow Method | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 107 °C | 225 °F | Dow Method (DSC) | ||
| Vicat Softening Point | 89.0 °C | 192 °F | ASTM D1525 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 315 - 327 °C | 599 - 621 °F | Extrusion Coating Processability | ||
| Descriptive Properties | |||||
| Line Speed fpm, max | 1610 | Dow Method | |||