Vydyne 66H NT0754 is a high-viscosity, heat-stabilized PA66 resin with ideal shear-thinning behavior for injection-molding and extrusion applications. It offers a combination of high strength, rigidity, toughness, abrasion resistance, chemical resistance and thermal stability, making it appealing for a broad range of applications. It is available in natural color only.
| Original Document | Technical Datasheet(English) | |||
| Features | High StrengthHigh Stiffness/RigidityGood ToughnessHeat StabilizedChemical ResistanceFuels ResistantOil ResistantAnti-SolventHigh Viscosity | |||
| Additive | Heat Stabilizer | |||
| Appearance | Pellets/GranulesNatural Color | |||
| Processing | Extrusion | |||
| Compliance | EC 2023/2006EU 2011/10/ECFDARoHS | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4 | 23°C, 2.00 mm |
Across Flow | *** % | ISO 294-4 | 23°C, 2.00 mm |
Water Absorption | *** % | ISO 62 | 24 hr, 23°C |
Water Absorption | *** % | ISO 62 | Equilibrium, 23°C, 50% RH |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-2 | Conditioned, 23°C |
Tensile Modulus | *** Mpa | ISO 527-2 | Dry, 23°C |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-2 | Conditioned, 23°C |
Yield | *** Mpa | ISO 527-2 | Dry, 23°C |
Break | *** Mpa | ISO 527-2 | Conditioned, 23°C |
Break | *** Mpa | ISO 527-2 | Dry, 23°C |
Tensile Elongation | |||
Yield | *** % | ISO 527-2 | Conditioned, 23°C |
Yield | *** % | ISO 527-2 | Dry, 23°C |
Nominal Tensile Strain at Break | *** % | ISO 527-2 | Conditioned, 23°C |
Nominal Tensile Strain at Break | *** % | ISO 527-2 | Dry, 23°C |
Flexural Modulus | *** Mpa | ISO 178 | Conditioned, 23°C |
Flexural Modulus | *** Mpa | ISO 178 | Dry, 23°C |
Flexural Strength | |||
- | *** Mpa | ISO 178 | Conditioned, 23°C |
- | *** Mpa | ISO 178 | Dry, 23°C |
Poisson Ratio | *** - | ISO 527-2 | Dry |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | Conditioned |
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | Dry |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | Conditioned |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | Dry |
Charpy Unnotched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eU | Conditioned |
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eU | Dry |
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | Conditioned |
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | Dry |
Izod Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 180 | Conditioned |
-30℃ (-22℉) | *** kJ/m² | ISO 180 | Dry |
23℃ (73℉) | *** kJ/m² | ISO 180 | Conditioned |
23℃ (73℉) | *** kJ/m² | ISO 180 | Dry |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75-2/B | Dry, Unannealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-2/A | Dry, Unannealed |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6 cm/cm/℃ | ISO 11359-2 | Dry, 23 to 55°C, 2.00 mm |
Across Flow | *** E-6 cm/cm/℃ | ISO 11359-2 | Dry, 23 to 55°C, 2.00 mm |
Melt Temperature(Tm) | *** °C | ISO 11357-3 | Dry |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-cm | IEC 60093 | Dry, 0.75 mm |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
