颗粒: 、
物性表:
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.23 g/cc | 1.23 g/cc | ASTM D792 |
Water Absorption | 1.3 % | 1.3 % | ASTM D570 |
Linear Mold Shrinkage, Flow | 0.0090 - 0.013 cm/cm @Thickness 3.20 mm |
0.0090 - 0.013 in/in @Thickness 0.126 in |
ASTM D955 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell R | 121 | 121 | ASTM D785 |
Elongation at Break | 6.0 % @Thickness 3.20 mm |
6.0 % @Thickness 0.126 in |
5mm/min; ASTM D638 |
Flexural Yield Strength | 108 MPa @Thickness 3.20 mm |
15600 psi @Thickness 0.126 in |
1.3mm/min; ASTM D790 |
Flexural Modulus | 3.63 GPa @Thickness 3.20 mm |
526 ksi @Thickness 0.126 in |
1.3mm/min; ASTM D790 |
Izod Impact, Notched | 0.392 J/cm @Thickness 3.20 mm, Temperature 23.0 °C |
0.735 ft-lb/in @Thickness 0.126 in, Temperature 73.4 °F |
ASTM D256 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | ASTM D257 |
Dielectric Constant | 5.7 @Frequency 1.00e+6 Hz |
5.7 @Frequency 1.00e+6 Hz |
ASTM D150 |
Dielectric Strength | 22.0 kV/mm @Thickness 1.00 mm |
559 kV/in @Thickness 0.0394 in |
ASTM D149 |
Arc Resistance | 185 sec | 185 sec | ASTM D495 |
Hot Wire Ignition, HWI | 7.0 - 15 sec @Thickness >=0.750 mm |
7.0 - 15 sec @Thickness >=0.0295 in |
|
High Amp Arc Ignition, HAI | >= 120 arcs @Thickness 0.750 mm |
>= 120 arcs @Thickness 0.0295 in |
|
High Voltage Arc-Tracking Rate, HVTR | 10.0 - 25.4 mm/min | 0.394 - 1.00 in/min | |
Thermal Properties | Metric | English | Comments |
CTE, linear, Parallel to Flow | 57.0 µm/m-°C | 31.7 µin/in-°F | ASTM D696 |
Melting Point | 220 °C | 428 °F | ASTM D3418 |
Deflection Temperature at 0.46 MPa (66 psi) | 205 °C @Thickness 6.40 mm |
401 °F @Thickness 0.252 in |
Unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 95.0 °C @Thickness 6.40 mm |
203 °F @Thickness 0.252 in |
Unannealed; ASTM D648 |
UL RTI, Electrical | 65.0 °C @Thickness >=0.750 mm |
149 °F @Thickness >=0.0295 in |
|
UL RTI, Mechanical with Impact | 65.0 °C @Thickness >=0.750 mm |
149 °F @Thickness >=0.0295 in |
|
UL RTI, Mechanical without Impact | 65.0 °C @Thickness >=0.750 mm |
149 °F @Thickness >=0.0295 in |
|
Flammability, UL94 | HB @Thickness >=0.750 mm |
HB @Thickness >=0.0295 in |
|
Processing Properties | Metric | English | Comments |
Rear Barrel Temperature | 230 - 255 °C | 446 - 491 °F | Injection Molding |
Middle Barrel Temperature | 245 - 260 °C | 473 - 500 °F | Injection Molding |
Front Barrel Temperature | 245 - 270 °C | 473 - 518 °F | Injection Molding |
Nozzle Temperature | 250 - 270 °C | 482 - 518 °F | Injection Molding |
Melt Temperature | 250 - 270 °C | 482 - 518 °F | Injection Molding |
Mold Temperature | 60.0 - 80.0 °C | 140 - 176 °F | Injection Molding |
Drying Temperature | 80.0 - 100 °C | 176 - 212 °F | Injection Molding |
Dry Time | 4.00 - 5.00 hour | 4.00 - 5.00 hour | Injection Molding |
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