This product not only has excellent mechanical properties, but also has good temperature resistance, corrosion resistance, flame retardant, dimensional stability and easy processing and molding. Wide range of applications.
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Product information
PPS SSA211-B30 Fiber glass-reinforced PPS,Fiber content: 30% (by weight) | ||
| Features | General purpose,high temperature resistance,excellent mechanical performance,excellent liquidity, injection molding. |
Application | Valves, water mixing valves, impeller, water pump housing, sensors, etc | |
Technical parameter
Performance（23℃） | Test method | Unit | Data | |||
Physical | ||||||
Density | ISO 1183 | g/cm³ | 1.55 | |||
Water Absorption | ISO 62 | % | 0.02 | |||
Molding Shrinkage(horizontal) | ISO 294-4 | % | 0.3 | |||
Molding Shrinkage(vertical） | ISO 294-4 | % | 0.9 | |||
Flame Rating | UL-94 | Class | V-0 | |||
Mechanical | ||||||
Tensile Strength | ISO 527 | MPa | 150 | |||
Strain at Break | ISO 527 | % | 1.6 | |||
Flexural Strength | ISO 178 | MPa | 190 | |||
Flexural Modulus | ISO 178 | GPa | 9 | |||
Izod Impact Strength | ISO 180 | kJ/m² | 9 | |||
Thermal | ||||||
Heat Deflection Temperature（1.80MPa） | ISO 75 | ℃ | 260 | |||
Melt Flow Index | ISO 1133 | g/10min | 90 | |||
Electrical | ||||||
Volume Resistivity | IEC 60093 | Ω·m | 1E14 | |||
Dielectric Constant | IEC 60250 | 23℃/1MHz | 3.2 | |||
Dielectric Loss Angle | IEC 60250 | 23℃/1MHz | 0.002 | |||
Tracking Resistance | IEC 60112 | V | 150 | |||
Injection molding | ||||||
Pre-drying | Temperature | ℃ | 120-140 | |||
Hours | h | 4-6 | ||||
Die Temperature | 120-140℃ | |||||
Barrel Temperature | Injector | Front | Middle | End | ||
290-310℃ | 290-310℃ | 290-310℃ | 280-300℃ | |||
Note: This property is the internal testing data of the company. It is recommended that users evaluate the applicability and safety after trial according to the specific application situation to ensure that the product meets the requirements.