Category | Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, 10% Glass Filled |
Manufacturer | Kingfa Sci. & Tech. Co. |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Kingfa JH720 G10D 10% Glass Fiber Reinforced PC.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.26 g/cc @Temperature 23.0 °C |
1.26 g/cc @Temperature 73.4 °F |
ASTM D792 |
Linear Mold Shrinkage | 0.0030 - 0.0050 cm/cm @Temperature 23.0 °C |
0.0030 - 0.0050 in/in @Temperature 73.4 °F |
ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 83 | 83 | ASTM D785 |
Tensile Strength at Break | 54.0 MPa | 7830 psi | 10mm/min; ASTM D638 |
Elongation at Break | 18 % | 18 % | 10mm/min; ASTM D638 |
Flexural Strength | 94.0 MPa | 13600 psi | 2mm/min; ASTM D790 |
Flexural Modulus | 2.96 GPa | 429 ksi | 2mm/min; ASTM D790 |
Izod Impact, Notched | 1.28 J/cm @Thickness 3.20 mm, Temperature 23.0 °C |
2.40 ft-lb/in @Thickness 0.126 in, Temperature 73.4 °F |
ASTM D256 |
Izod Impact, Unnotched | 4.50 J/cm - NB @Thickness 3.20 mm, Temperature 23.0 °C |
8.43 ft-lb/in - NB @Thickness 0.126 in, Temperature 73.4 °F |
ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 0.46 MPa (66 psi) | 128 °C @Thickness 6.40 mm |
262 °F @Thickness 0.252 in |
ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 120 °C @Thickness 6.40 mm |
248 °F @Thickness 0.252 in |
ASTM D648 |
Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|
HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+15 ohm | 1.00e+15 ohm | ASTM D257 |
Dielectric Strength | 22.0 kV/mm | 559 kV/in | ASTM D149 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Processing Temperature | <= 290 °C | <= 554 °F | |
Rear Barrel Temperature | 240 - 275 °C | 464 - 527 °F | Start Point: 260°C |
Middle Barrel Temperature | 245 - 280 °C | 473 - 536 °F | Start Point: 265°C |
Front Barrel Temperature | 250 - 290 °C | 482 - 554 °F | Start Point: 275°C |
Melt Temperature | 245 - 270 °C | 473 - 518 °F | Start Point: 250°C |
Mold Temperature | 80.0 - 130 °C | 176 - 266 °F | Start Point: 90°C |
Drying Temperature | 110 - 120 °C @Time 10800 - 14400 sec |
230 - 248 °F @Time 3.00 - 4.00 hour |
Pre-dry |
Back Pressure | 0.400 - 1.00 MPa | 58.0 - 145 psi |
Descriptive Properties | Value | Comments |
---|---|---|
Glass Fiber Content (%) | 10 | |
Injection Speed | 60-90% |