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物性表:
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.05 g/cc | 1.05 g/cc | ASTM D792 |
Water Absorption | 0.50 % @Temperature 23.0 °C, Time 86400 sec |
0.50 % @Temperature 73.4 °F, Time 24.0 hour |
ASTM D570 |
Melt Flow | 3.0 g/10 min @Load 12.5 kg, Temperature 260 °C |
3.0 g/10 min @Load 27.6 lb, Temperature 500 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Tensile Strength, Yield | 53.9 MPa @Thickness 3.20 mm |
7820 psi @Thickness 0.126 in |
5mm/min; ASTM D638 |
Elongation at Break | 320 % @Thickness 3.20 mm |
320 % @Thickness 0.126 in |
5mm/min; ASTM D638 |
Flexural Yield Strength | 48.1 MPa @Thickness 6.40 mm |
6970 psi @Thickness 0.252 in |
10mm/min; ASTM D790 |
Flexural Modulus | 1.32 GPa @Thickness 6.40 mm |
192 ksi @Thickness 0.252 in |
10mm/min; ASTM D790 |
Izod Impact, Notched | 2.55 J/cm @Thickness 6.40 mm, Temperature -40.0 °C |
4.78 ft-lb/in @Thickness 0.252 in, Temperature -40.0 °F |
ASTM D256 |
NB @Thickness 6.40 mm, Temperature 23.0 °C |
NB @Thickness 0.252 in, Temperature 73.4 °F |
ASTM D256 | |
Thermal Properties | Metric | English | Comments |
Melting Point | 220 °C | 428 °F | ASTM D3418 |
Processing Properties | Metric | English | Comments |
Rear Barrel Temperature | 235 - 250 °C | 455 - 482 °F | Injection Molding |
Middle Barrel Temperature | 240 - 260 °C | 464 - 500 °F | Injection Molding |
Front Barrel Temperature | 240 - 260 °C | 464 - 500 °F | Injection Molding |
Nozzle Temperature | 250 - 265 °C | 482 - 509 °F | Injection Molding |
Melt Temperature | 250 - 265 °C | 482 - 509 °F | Injection Molding |
Mold Temperature | 80.0 - 100 °C | 176 - 212 °F | Injection Molding |
Drying Temperature | 70.0 - 90.0 °C | 158 - 194 °F | Injection Molding |
Dry Time | 4.00 - 5.00 hour | 4.00 - 5.00 hour | Injection Molding |