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MRC Polymers NAXALOYâ„¢ 770 GF16 ABS+PC Alloy, 16% Glass Fiber Filled
| Category | Polymer , Thermoplastic , ABS Polymer , Polycarbonate/ABS Alloy, Glass Fiber Filled , Polycarbonate (PC) |
| Manufacturer | MRC Polymers |
| Trade Name | NAXALOY™ |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | MRC Polymers NAXALOYâ„¢ 770 GF16 ABS+PC Alloy, 16% Glass Fiber Filled.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Can be UV StabilizedInternal and external lubricant can be addedInformation provided by MRC Polymers Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.24 g/cc | 1.24 g/cc | ASTM D792 |
| Filler Content | 16 % | 16 % | ASTM D785 |
| Linear Mold Shrinkage | 0.002 - 0.003 cm/cm | 0.002 - 0.003 in/in | ASTM D955 |
| Melt Flow | 3.0 g/10 min @Load 3.80 kg, Temperature 230 °C |
3.0 g/10 min @Load 8.38 lb, Temperature 446 °F |
nominal; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 121 | 121 | ASTM D785 |
| Tensile Strength at Break | 96.5 MPa | 14000 psi | ASTM D638 |
| Flexural Strength | 148 MPa | 21500 psi | ASTM D790 |
| Flexural Modulus | 4.76 GPa | 690 ksi | ASTM D790 |
| Izod Impact, Notched | 0.961 J/cm @Temperature -30.0 °C |
1.80 ft-lb/in @Temperature -22.0 °F |
ASTM D256 |
| 1.07 J/cm @Temperature 22.8 °C |
2.00 ft-lb/in @Temperature 73.0 °F |
ASTM D256 | |
| Izod Impact, Unnotched | 5.87 J/cm @Temperature 22.8 °C |
11.0 ft-lb/in @Temperature 73.0 °F |
ASTM D256 |
| Falling Dart Impact | 52.9 J @Temperature -28.9 °C |
39.0 ft-lb @Temperature -20.0 °F |
ASTM D3763 |
| 58.3 J @Temperature 22.8 °C |
43.0 ft-lb @Temperature 73.0 °F |
ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 138 °C | 280 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 129 °C | 264 °F | ASTM D648 |
| Vicat Softening Point | 129 °C | 264 °F | 49.0 N; ASTM D1525 |
| 139 °C | 282 °F | 9.8 N; ASTM D1525 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 260 - 271 °C | 500 - 520 °F | |
| Middle Barrel Temperature | 266 - 277 °C | 510 - 530 °F | |
| Front Barrel Temperature | 271 - 282 °C | 520 - 540 °F | |
| Nozzle Temperature | 260 - 282 °C | 500 - 540 °F | |
| Melt Temperature | 271 - 293 °C | 520 - 560 °F | |
| Mold Temperature | 60.0 - 82.2 °C | 140 - 180 °F | |
| Drying Temperature | 110 °C | 230 °F | |
| Dry Time | 4 hour | 4 hour | |
| Moisture Content | <= 0.020 % | <= 0.020 % | |
| Dew Point | <= -17.8 °C | <= 0.000 °F | |
| Drying Air Flow Rate | 22.7 - 28.3 l/min | 0.800 - 1.00 ft³/min (CFM) | per lb/hour resin processed |
| Injection Pressure | 68.9 - 138 MPa | 10000 - 20000 psi | |
| Back Pressure | 0.345 - 0.689 MPa | 50.0 - 100 psi | |
| Cushion | 0.330 - 0.635 cm | 0.130 - 0.250 in | |
| Screw Speed | 40 - 70 rpm | 40 - 70 rpm |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Fill Rate | Slow to Moderate | |
| Hold Pressure | 40-60% of injection pressure | |
| Packing Pressure | 50-75% of injection pressure |
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