Category | Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, 30% Glass Fiber Filled |
Manufacturer | MRC Polymers |
Trade Name | EMAREX™ |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | MRC Polymers EMAREXâ„¢ 400 GF33 Nylon 6/6, 33% Glass Fiber Filled.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.39 g/cc | 1.39 g/cc | ASTM D792 |
Filler Content | 31 - 35 % | 31 - 35 % | ASTM D2584 |
Water Absorption | 1.0 % | 1.0 % | ASTM D570 |
Relative Viscosity | 50 cP | 50 cP | ASTM D789 |
Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 101 | 101 | ASTM D785 |
Tensile Strength at Break | 170.00 MPa | 24656 psi | ASTM D638 |
Elongation at Break | 2.0 % | 2.0 % | ASTM D638 |
Flexural Strength | 214 MPa | 31000 psi | ASTM D790 |
Flexural Modulus | 8.27 GPa | 1200 ksi | ASTM D790 |
Izod Impact, Notched | 0.694 J/cm @Temperature 22.8 °C |
1.30 ft-lb/in @Temperature 73.0 °F |
ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Melting Point | 265 °C | 509 °F | ASTM D789 |
Deflection Temperature at 0.46 MPa (66 psi) | 244 °C | 471 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 232 °C | 450 °F | ASTM D648 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Rear Barrel Temperature | 288 - 299 °C | 550 - 570 °F | |
Middle Barrel Temperature | 277 - 282 °C | 530 - 540 °F | |
Front Barrel Temperature | 271 - 277 °C | 520 - 530 °F | |
Nozzle Temperature | 282 - 293 °C | 540 - 560 °F | |
Melt Temperature | 271 - 293 °C | 520 - 560 °F | |
Mold Temperature | 65.6 - 121 °C | 150 - 250 °F | |
Drying Temperature | 82.2 - 93.3 °C | 180 - 200 °F | During prolong interruptions the hopper dryer temperature should be reduced to 65ºC or lower. |
Dry Time | 4 - 6 hour | 4 - 6 hour | Until they reach 0.13% or less moisture level. If bags were left exposed for 3 or more hours, they may not need drying. If exposed to moisture for longer period of time, such as days, they may need 16hrs to dry |
Moisture Content | <= 0.14 % | <= 0.14 % | |
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 | 0.000 - 0.345 MPa | 0.000 - 50.0 psi | |
Cushion | 0.635 cm | 0.250 in | |
Screw Speed | 30 - 90 rpm | 30 - 90 rpm |
Descriptive Properties | Value | Comments |
---|---|---|
Dryer | Multiple desiccant chambers and leak free pipes | |
Fill Rate | Moderate-Fast | |
Hold Pressure | 40-60% of injection pressure | |
Packing Pressure | 50-75% of injection pressure |