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NEXUS PC PC741
| Category: | PC , Polycarbonate |
| Manufacturer: | Nexus Resin Group, LLC. |
| Trademark: | NEXUS PC |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | zMhi4R_NEXUS-PC-PC741.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Molding Grade PC |
| General Information | |
|---|---|
| UL File Number |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 11 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.50 to 0.70 | % | ASTM D955 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2410 | MPa | ASTM D638 |
| Tensile Strength (Yield) | 62.1 | MPa | ASTM D638 |
| Flexural Modulus | 2410 | MPa | ASTM D790 |
| Flexural Strength (Yield) | 89.6 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C, 3.18 mm) | 800 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed, 3.18 mm) | 129 | °C | ASTM D648 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.14 mm | HB | ||
| 1.57 mm | V-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Rear Temperature | 271 to 288 | °C | |
| Middle Temperature | 277 to 299 | °C | |
| Front Temperature | 288 to 316 | °C | |
| Nozzle Temperature | 288 to 316 | °C | |
| Processing (Melt) Temp | 288 to 316 | °C | |
| Mold Temperature | 76.7 to 104 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 40 to 75 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Unichem 7444D | Colorite Polymers | PVC, Unspecified | Unichem |
| Arlatex® 1084E | INSA | SBR, Emulsion | Arlatex® |
| Elvax® 470A | DuPont Packaging & Industrial Polymers | EVA | Elvax® |
| KOCETAL® EL304BK | Kolon Plastics, Inc. | Acetal (POM) Copolymer | KOCETAL® |
| LEXAN™ HF1840R resin | SABIC Innovative Plastics Europe | PC | LEXAN™ |
