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TORZEN® U4820L NC01
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | INVISTA Engineering Polymers |
| Trademark: | TORZEN® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | EFwbAw_TORZEN-U4820L-NC01.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| TORZEN® U4820L NC01 is a general purpose PA66 resin suitable for injection molding and extrusion applications where fast cycles are required. It is lubricated internally and externally for excellent machine feed and mold release. Available in natural and black. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.14 | g/cm³ | ISO 1183 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow : 2.00 mm | 1.8 | % | |
| Flow : 2.00 mm | 1.9 | % | |
| Water Absorption | ISO 62 | ||
| 23°C, 24 hr | 1.4 | % | |
| Equilibrium, 23°C, 50% RH | 2.7 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3200 | MPa | ISO 527-2/1 |
| Tensile Stress (Yield) | 82.0 | MPa | ISO 527-2/50 |
| Tensile Strain | ISO 527-2 | ||
| Yield | 4.2 | % | |
| Break | 50 | % | |
| Flexural Modulus | 2900 | MPa | ISO 178 |
| Flexural Stress | 95.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -30°C | 4.3 | kJ/m² | |
| 23°C | 5.5 | kJ/m² | |
| Charpy Unnotched Impact Strength | ISO 179 | ||
| -30°C | 310 | kJ/m² | |
| 23°C | No Break | ||
| Notched Izod Impact Strength (23°C) | 5.4 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 204 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 66.0 | °C | ISO 75-2/A |
| Melting Temperature | 261 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow : 23 to 55°C, 2.00 mm | 8.0E-5 | cm/cm/°C | |
| Transverse : 23 to 55°C, 2.00 mm | 8.0E-5 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 3.0E+14 | ohms | IEC 60093 |
| Volume Resistivity (2.00 mm) | 4.0E+14 | ohms·cm | IEC 60093 |
| Electric Strength (1.00 mm) | 32 | kV/mm | IEC 60243-1 |
| Comparative Tracking Index (3.00 mm) | 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.400 mm) | V-2 | UL 94 | |
| Glow Wire Flammability Index | IEC 60695-2-12 | ||
| 0.710 mm | 960 | °C | |
| 1.50 mm | 960 | °C | |
| 3.00 mm | 960 | °C | |
| Glow Wire Ignition Temperature | IEC 60695-2-13 | ||
| 0.710 mm | 960 | °C | |
| 1.50 mm | 900 | °C | |
| 3.00 mm | 750 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.080 to 0.18 | % | |
| Rear Temperature | 250 to 270 | °C | |
| Middle Temperature | 270 to 290 | °C | |
| Front Temperature | 270 to 290 | °C | |
| Nozzle Temperature | 270 to 290 | °C | |
| Processing (Melt) Temp | 280 to 300 | °C | |
| Mold Temperature | 50.0 to 90.0 | °C | |
| Back Pressure | 0.200 to 1.00 | MPa | |
| Screw Speed | 75 to 180 | rpm | |
| Cushion | 4.00 to 6.00 | mm | |
| Vent Depth | 7.0E-3 to 0.040 | mm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Selvol™ 425 | Sekisui Chemical Company, Ltd. | PVOH | Selvol™ |
| Vandar® 2100 | Celanese Corporation | PBT | Vandar® |
| Braskem PP C791-30NA | Braskem Europe GmbH | PP Impact Copolymer | Braskem PP |
| Hostaform® C 27021 | Celanese Corporation | Acetal (POM) Copolymer | Hostaform® |
| LEXAN™ 141R resin | SABIC Innovative Plastics | PC | LEXAN™ |
