Ultramid A3WG8 BK20560 is a 40% glass fiber reinforced, pigmented black PA66. This grade offers excellent heat resistance and high strength. It is designed for industrial applications requiring excellent strength and stiffness.
Applications
Typical applications include gear wheels, solenoid valve housings, cable attachments, automotive fuel distributors, pedals and components for automotive gear shifts.
| Original Document | Technical Datasheet-ISO(English) | |||
| Resin ID | PA66-GF40 | |||
| Features | High StrengthHigh Stiffness/RigidityHeat ResistanceFilled & Reinforced | |||
| Appearance | Pellets/GranulesBlack | |||
| Automotive Specs | GM(General Motors) GMW3038P-PA66-GF40HStellantis MS-DB-41 | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateStress-strainStress-strain (Cond.)Secant modulus-strainSecant modulus-strain (Cond.)Specific volume-temperature (pvT)Coefficient of Linear Thermal Expansion(CTE)-Temperature | |||
| Reinforced | 40% Glass Fiber | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
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 | Dry,23℃ |
Tensile Strength | |||
Break | *** Mpa | ISO 527 | Dry,23℃ |
Tensile Elongation | |||
Break | *** % | ISO 527 | Dry,23℃ |
Flexural Modulus | *** Mpa | ISO 178 | Dry,23℃ |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179 | Dry |
23℃ (73℉) | *** kJ/m² | ISO 179 | Dry |
Charpy Unnotched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179 | Dry |
23℃ (73℉) | *** kJ/m² | ISO 179 | Dry |
Izod Notched Impact Strengh | |||
-40℃ (-40℉) | *** kJ/m² | ISO 180 | Dry |
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 | Dry |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75 | Dry |
Melt Temperature(Tm) | *** °C | ISO 3146 | Dry |
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.
