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Vydyne® 49H NT
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | Ascend Performance Materials Operations LLC |
| Trademark: | Vydyne® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | qhgtO2_Vydyne-49H-NT.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Vydyne 49H NT is general-purpose, impact-modified PA66 resin. Available in natural, it is heat-stabilized for improved resistance to elevated temperatures. The heat stabilization package for Vydyne 49H NT was formulated to provide thermal endurance when used in applications in which continuous or extended high-temperature exposure is anticipated. Vydyne 49H NT is recognized for all the processing and property advantages inherent to PA66 with the addition of improved impact strength. This resin offers a well balanced combination of engineering properties characterized by high melt point, good surface lubricity, abrasion resistance and resistance to many chemicals, machine and motor oils, solvents and gasoline. |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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| Agency Ratings |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Density | 1.11 | -- | g/cm³ | ISO 1183 |
| Molding Shrinkage | ISO 294-4 | |||
| Across Flow : 2.00 mm | 1.6 | -- | % | |
| Flow : 2.00 mm | 1.8 | -- | % | |
| Water Absorption | ISO 62 | |||
| 23°C, 24 hr | 1.3 | -- | % | |
| Equilibrium, 50% RH | 2.3 | -- | % |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Modulus | 3040 | 2130 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | |||
| Yield | 70.0 | 50.0 | MPa | |
| Break | 46.0 | 42.0 | MPa | |
| Tensile Strain (Break) | 17 | 40 | % | ISO 527-2 |
| Flexural Modulus | 2600 | 890 | MPa | ISO 178 |
| Flexural Stress | 81.0 | 27.0 | MPa | ISO 178 |
| Impact | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | |||
| -40°C | 8.0 | 6.0 | kJ/m² | |
| -30°C | 11 | 10 | kJ/m² | |
| 23°C | 13 | 43 | kJ/m² | |
| Charpy Unnotched Impact Strength | ISO 179 | |||
| -30°C | No Break | No Break | ||
| 23°C | No Break | No Break | ||
| Notched Izod Impact Strength | ISO 180 | |||
| -40°C | 8.0 | 10 | kJ/m² | |
| -30°C | 9.0 | 15 | kJ/m² | |
| 23°C | 10 | 37 | kJ/m² |
| Thermal | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Heat Deflection Temperature | ||||
| 0.45 MPa, Unannealed | 202 | -- | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 69.0 | -- | °C | ISO 75-2/A |
| Melting Temperature | 260 | -- | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | |||
| Flow : 23 to 55°C, 2.00 mm | 8.6E-5 | -- | cm/cm/°C | |
| Transverse : 23 to 55°C, 2.00 mm | 1.2E-4 | -- | cm/cm/°C | |
| RTI Elec | UL 746 | |||
| 0.750 mm | 130 | -- | °C | |
| 1.50 mm | 130 | -- | °C | |
| 3.00 mm | 130 | -- | °C | |
| RTI Imp | UL 746 | |||
| 0.750 mm | 75.0 | -- | °C | |
| 1.50 mm | 75.0 | -- | °C | |
| 3.00 mm | 75.0 | -- | °C | |
| RTI Str | UL 746 | |||
| 0.750 mm | 110 | -- | °C | |
| 1.50 mm | 110 | -- | °C | |
| 3.00 mm | 110 | -- | °C |
| Electrical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Volume Resistivity (0.750 mm) | 1.0E+11 | -- | ohms·cm | IEC 60093 |
| Dielectric Strength (1.00 mm) | 14 | -- | kV/mm | ASTM D149 |
| Arc Resistance (3.00 mm) | PLC 6 | -- | ASTM D495 | |
| Comparative Tracking Index (3.00 mm) | 525 | -- | V | IEC 60112 |
| High Amp Arc Ignition (HAI) | UL 746 | |||
| 0.750 mm | PLC 0 | -- | ||
| 1.50 mm | PLC 0 | -- | ||
| 3.00 mm | PLC 0 | -- | ||
| High Voltage Arc Tracking Rate (HVTR) | PLC 2 | -- | UL 746 | |
| Hot-wire Ignition (HWI) | UL 746 | |||
| 0.750 mm | PLC 4 | -- | ||
| 1.50 mm | PLC 4 | -- | ||
| 3.00 mm | PLC 3 | -- |
| Flammability | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Flame Rating | UL 94 | |||
| 0.750 mm | HB | -- | ||
| 1.50 mm | HB | -- | ||
| 3.00 mm | HB | -- | ||
| Glow Wire Flammability Index | IEC 60695-2-12 | |||
| 0.750 mm | 725 | -- | °C | |
| 1.50 mm | 750 | -- | °C | |
| 3.00 mm | 700 | -- | °C | |
| Glow Wire Ignition Temperature | IEC 60695-2-13 | |||
| 0.750 mm | 750 | -- | °C | |
| 1.50 mm | 775 | -- | °C | |
| 3.00 mm | 725 | -- | °C |
| Additional Information | Dry | Conditioned | Test Method | |
|---|---|---|---|---|
| Automotive Materials - (thickness d = 1 mm) | + | -- | FMVSS 302 |
| Injection | Dry | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Drying Time | 4.0 | hr | |
| Suggested Max Regrind | 25 | % | |
| Rear Temperature | 280 to 310 | °C | |
| Middle Temperature | 280 to 310 | °C | |
| Front Temperature | 280 to 310 | °C | |
| Nozzle Temperature | 280 to 310 | °C | |
| Processing (Melt) Temp | 285 to 305 | °C | |
| Mold Temperature | 65.0 to 95.0 | °C |
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