Ultramid® 8254 HS is a highly flexible, heat stabilized, impact modified Polyamid 6 extrusion grade for tubing applications. It is also available in pigmented versions. Ultramid® 8254 HS is generally recommended for applications such as convoluted and emmission tubing, cable jacketing, and other types of automotive tubing.
| Original Document | ||||
| Features | Toughened/Impact ModifiedGood FlexibilityHeat Stabilized | |||
| Applications | Pipes/TubesWire and Cable Jackets | |||
| Processing | InjectionExtrusionTube Extrusion | |||
| Automotive Specs | Stellantis MS-DB-41FORD WSB-M4D828-ADelphi M2170 | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Water Absorption | *** % | ISO 62 | 23°C,24hr |
Water Absorption | *** % | ISO 62 | 23°C,50%RH |
Water Absorption | *** % | ISO 62 | Saturation |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-2 | -40°C |
Tensile Modulus | *** Mpa | ISO 527-2 | 120°C |
Tensile Modulus | *** Mpa | ISO 527-2 | 23°C |
Tensile Modulus | *** Mpa | ISO 527-2 | 80°C |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-2 | -40°C |
Yield | *** Mpa | ISO 527-2 | 120°C |
Yield | *** Mpa | ISO 527-2 | 23°C |
Yield | *** Mpa | ISO 527-2 | 80°C |
Tensile Elongation | |||
Yield | *** % | ISO 527-2 | 23°C |
Nominal Tensile Strain at Break | *** % | ISO 527-2 | 23°C |
Flexural Modulus | *** Mpa | ISO 178 | 23°C |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
-40℃ (-40℉) | *** kJ/m² | ISO 180/1A | |
23℃ (73℉) | *** kJ/m² | ISO 180/1A | |
| 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 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-2/A | |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6/K | Internal | |
Across Flow | *** E-6/K | Internal | |
Melt Temperature(Tm) | *** °C | ISO 3146 |
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.
