Glass Fiber Reinforced Polyphenylene Sulfide
PPS-P201X40NH is a 40% glass fiber reinforced polyphenylene sulfide material with halogen-free, excellent mechanical properties, excellent electrical and chemical properties.
This product is widely used in electronics, high frequency head and other electronic and electrical components.
Physical Property | unit | Testing Standard | Test Result | ||||
Density | g/cm3 | ISO 1183 | 1.67 | ||||
Molding shrinkage-Parallel flow direction | % | ISO 294-4 | 0.3 | ||||
Molding shrinkage-Vertical flow direction | % | ISO 294-4 | 0.7 | ||||
Water absorption rate(23℃,24Hrs) | % | ISO 62 | 0.02 |
Mechanical Property | unit | Testing Standard | Test Result | ||||
Tensile Strength | MPa | ISO 527 | 145.0 | ||||
Flexural Strength | MPa | ISO 178 | 245.0 | ||||
Flexural Modulus | GPa | ISO 178 | 14.0 | ||||
Charpy Impact Strength | kJ/m2 | ISO 179 | 50.0 | ||||
Charpy Notched Impact Strength | kJ/m2 | ISO 179 | 11.0 |
Thermal property | unit | Testing Standard | Test Result | ||||
Melting Point | °C | ISO 11357 | 285.0 | ||||
Hot Deformation Temperature(1.8MPa) | °C | ISO 75 | 267.0 | ||||
Flame Retardancy | UL-94 | V-0 |
Thermal property | unit | Testing Standard | Test Result | ||||
Dielectric Strength | kV/mm | IEC 60243 | 16.0 | ||||
Dielectric Constant | IEC 60250 | 4.0 | |||||
Dielectric Loss Factor | IEC 60250 | 0.002 | |||||
Volume Resistivity | Ω・cm | IEC 60093 | 5×1016 | ||||
Comparative Tracking Index | V | IEC 60112 | 150.0 |
Injection Molding Conditions | unit | Reference Value | |||||
Drying Tmperature | °C | 130-150 | |||||
Drying Time | Hrs | 3-4 | |||||
Heating temperature of cylinder | °C | 290-320 | |||||
Nozzle Temperature | °C | 300-320 | |||||
Mold Temperature | °C | 120-150 | |||||
Injection Pressure | Mpa | 80-150 | |||||
Packing Pressure | Mpa | 30-70 |