Ryton® R-4XT and R-4-02XT 40% glass fiber reinforced polyphenylene sulfide compounds provide enhanced mechanical strength with good electrical properties and outstanding chemical resistance, even at elevated temperatures.
| Original Document | Technical Datasheet(English) | |||
| Features | High StrengthChemical ResistanceFilled & Reinforced | |||
| Appearance | Pellets/GranulesNatural Color | |||
| Processing | Injection | |||
| Compliance | RoHS | |||
| Reinforced | 40% Glass Fiber | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Mold Shrinkage | |||
Flow | *** % | Internal | 3.20 mm |
Across Flow | *** % | Internal | 3.20 mm |
Water Absorption | *** % | ASTM D570 | 24 hr,23℃ |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
- | *** Mpa | ASTM D 638 | |
- | *** Mpa | ISO 527-2 | |
Tensile Elongation | |||
Break | *** % | ASTM D638 | |
Break | *** % | ISO 527-2 | |
Flexural Modulus | *** Mpa | ASTM D790 | |
Flexural Modulus | *** Mpa | ISO 178 | |
Flexural Strength | |||
- | *** Mpa | ASTM D790 | |
- | *** Mpa | ISO 178 | |
Poisson Ratio | *** - | - | |
Compressive Strength | *** Mpa | ASTM D 695 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
- | *** J/m | ASTM D 256 | 3.18 mm |
- | *** kJ/m² | ISO 180 | |
Izod Unnotched Impact Strengh | |||
- | *** kJ/m² | ISO 180 | |
- | *** J/m | ASTM D 4812 | 3.18 mm |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell M | *** M | ASTM D 785 | |
Rockwell R | *** R | ASTM D785 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ASTM D648 | Unannealed |
Relative Temperature Index(RTI), Imp | |||
- | ***~*** °C | UL 746B | |
Relative Temperature Index(RTI), Elec | |||
- | ***~*** °C | UL 746B | |
Relative Temperature Index(RTI), Str | |||
- | ***~*** °C | UL 746B | |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6 cm/cm/℃ | ASTM E831 | -50 to 50℃ |
Flow | *** E-6 cm/cm/℃ | ASTM E831 | 100 to 200℃ |
Across Flow | *** E-6 cm/cm/℃ | ASTM E831 | -50 to 50℃ |
Across Flow | *** E-6 cm/cm/℃ | ASTM E831 | 100 to 200℃ |
Thermal Conductivity | *** W/(m K) | - | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
V-0 | *** mm | UL94 | |
5VA | *** mm | UL94 | |
Oxygen Index | *** % | ASTM D 2863 | |
Oxygen Index | *** % | ISO 4589 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-cm | ASTM D257 | |
Dielectric Constant(Permittivity) | |||
1 kHz | *** - | ASTM D 150 | 25℃ |
1MHz | *** - | ASTM D 150 | 25℃ |
Dissipation Factor | |||
1 kHz | *** E-4 | ASTM D 150 | 25℃ |
1MHz | *** E-4 | ASTM D150 | 25℃ |
Comparative Tracking Index (CTI) | |||
- | *** V | UL 746 | |
Dielectric Strength | *** kV/mm | ASTM D149 | |
Arc Resistance | *** sec | ASTM D495 | |
Insulation Resistance | *** Ohm | Internal | 90℃, 95%RH, 48 hr |
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.
