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EMAREX® 400
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | MRC Polymers, Inc. |
| Trademark: | EMAREX® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | fa3sc7_EMAREX-400.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Further information and details are available upon request.
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| General Information | |
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| Appearance |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.14 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 1.5 | % | ASTM D955 |
| Water Absorption (24 hr) | 1.2 | % | ASTM D570 |
| Relative Viscosity | 50 | mPa·s | ASTM D789 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 121 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 75.8 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 50 | % | ASTM D638 |
| Flexural Modulus | 2760 | MPa | ASTM D790 |
| Flexural Strength | 124 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C, 3.18 mm) | 850 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 235 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 70.0 | °C | ASTM D648 |
| Melting Temperature | 265 | °C | ASTM D789 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 - 93.3 | °C | |
| Drying Time | 4.0 - 6.0 | hr | |
| Dew Point | < -17.8 | °C | |
| Suggested Max Moisture | 0.020 | % | |
| Rear Temperature | 260 - 277 | °C | |
| Middle Temperature | 271 - 282 | °C | |
| Front Temperature | 271 - 288 | °C | |
| Nozzle Temperature | 266 - 288 | °C | |
| Processing (Melt) Temp | 266 - 288 | °C | |
| Mold Temperature | 37.8 - 82.2 | °C | |
| Injection Pressure | 68.9 - 138 | MPa | |
| Injection Rate | Moderate | ||
| Back Pressure | 0.345 - 1.21 | MPa | |
| Screw Speed | 50 - 75 | rpm | |
| Cushion | 6.35 | mm |
| Injection instructions |
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| Packing: 50 to 75% of injection pressureHold: 40 to 60% of injection pressureAir Flow Rate: 0.8-1.0 CFM per lb/hour resin processed |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Spartech Polycom PP5140F B1 | Spartech Polycom | PP, Unspecified | Spartech |
| UMG ALLOY® CD402 | UMG ABS, Ltd. | PC+ABS | UMG ALLOY® |
| Ateva® 4030AC | Celanese EVA Performance Polymers | EVA | Ateva® |
| EMOPLEN® CP MTF 15 IM | EMAS Plastik San.Tic.AS. | PP Copolymer | EMOPLEN® |
| Sylvin 4260-85 Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
