General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 1.6 - 1.8 g/cm³ Show Material materials with Density of 1.6 - 1.8 g/cm³ | observed density |
Water absorption | 23.0 °C | 0.03 % Show Material materials with Water absorption of 0.03 % |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Compressive strength | 23.0 °C | 110 MPa Show Material materials with Compressive strength of 110 MPa |
Flexural modulus | 23.0 °C | 15.2 GPa Show Material materials with Flexural modulus of 15.2 GPa |
Flexural strength | 23.0 °C | 100 MPa Show Material materials with Flexural strength of 100 MPa |
Hardness, Rockwell R | 23.0 °C | 121 [-] Show Material materials with Hardness, Rockwell R of 121 [-] |
Impact strength, Izod notched, ASTM | 23.0 °C | 32 J/m Show Material materials with Impact strength, Izod notched, ASTM of 32 J/m |
Impact strength, Izod unnotched, ASTM | 23.0 °C | 101 J/m Show Material materials with Impact strength, Izod unnotched, ASTM of 101 J/m |
Yield strength | 23.0 °C | 74 MPa Show Material materials with Yield strength of 74 MPa |
Thermal
| Property | Temperature | Value | Comment | ||
|---|---|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 2.8E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.8E-5 1/K | |||
Glass transition temperature | 84.85 °C Show Material materials with Glass transition temperature of 84.85 °C | DSC | |||
Heat deflection temperature | 259.85 °C Show Material materials with Heat deflection temperature of 259.85 °C | min. | |||
Melting point | 284.85 °C Show Material materials with Melting point of 284.85 °C | DSC | |||
Thermal conductivity | 23.0 °C | 0.29 W/(m·K) Show Material materials with Thermal conductivity of 0.29 W/(m·K) | |||
Flammability | V-0/5V | ||||
Electrical
| Property | Temperature | Value |
|---|---|---|
Comparative tracking index | 23.0 °C | 235 V Show Material materials with Comparative tracking index of 235 V |
Dielectric constant | 23.0 °C | 4.6 [-] Show Material materials with Dielectric constant of 4.6 [-] |
Dielectric strength | 23.0 °C | 13.4 - 15.7 kV/mm Show Material materials with Dielectric strength of 13.4 - 15.7 kV/mm |
Dissipation factor | 23.0 °C | 0.02 [-] Show Material materials with Dissipation factor of 0.02 [-] |
Electrical resistivity | 23.0 °C | 2.00E+14 Ω·m Show Material materials with Electrical resistivity of 2.00E+14 Ω·m |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Poly( p-phenylene sulfide) (PPS) is mainly used in the reinforced form with glass fiber or mineral fillers as a high-performance thermoplastic. It is used for electrical and electronic parts (e.g., plugs and multipoint connectors, bobbins, relays, switches, encapsulation of electronic component, etc.), automobile parts (air intake systems, pumps, valves, gaskets, components for exhaust gas recirculation systems, etc.), and as components for mechanical and precision engineering. Nonfiller PPS is used for fiber, film, sheet, nonwoven fabric, etc. | |
| Fillers | Glass Fiber and Mineral Powder | |