PPS GF40 SG401R87

Alternative and trade names
PPS-SG401R87, PPS-I-GF40
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Description

It is a 40% advanced glass fiber reinforced linear polyphenylene sulfide with high rigidity, heat resistance, corrosion resistance and good impact resistance.

This material data has been provided by Sciengy New Materials Co. Ltd.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.63 g/cm³

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ISO 1183

Water absorption

23.0 °C

0.02 %

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ISO 62

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

2 %

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ISO 527

Flexural modulus

23.0 °C

13 GPa

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ISO 178

Flexural strength

23.0 °C

280 MPa

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ISO 178

Impact strength, Charpy notched

23.0 °C

14 kJ/m²

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ISO 179

Tensile strength

23.0 °C

190 MPa

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ISO 527

Thermal

PropertyValueComment

Heat deflection temperature, 1.80 MPa

260 °C

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ISO 75

Max service temperature

260 °C

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Melting point

280 °C

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ISO 11357 (10°C/min)

Flammability

V-0, UL-94

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

150 V

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IEC 60112

Dielectric constant

23.0 °C

4 [-]

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IEC 60250

Dielectric strength

23.0 °C

16 kV/mm

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IEC 60243

Dissipation factor

23.0 °C

2E-3 [-]

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IEC 60250

Volume resistivity

23.0 °C

2.00E+15 Ω·cm

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IEC 60093

Technological properties

Property
Application areas

Can be used in the production of Aluminum Alloy fixture, mixing warter valve, water heater set of water treatment equipment, and other products in the field of high toughness

Fillers

40% Glass Fiber, linear polyphenylene sulfide and elastomer

Processing methods

Injection Moulding / Test Specimen Production: Drying: 150°C & 3 hours - Injection Pressure: 30-100 MPa - Injection Molding Melt Temperature: 290-330°C - Injection Molding Mold Temperature: 120-160°C - Limit in-cylinder Retention Time: 300°C/60min or 320°C/30min