PPS RS SG320REL

Alternative and trade names
RS-SG320REL, PPS-I
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Description

It is a kind of polyphenylene sulfide which is unreinforced,impact-modified and possess of high melt viscosity suitable for extrusion.

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

1.2 g/cm³

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ISO 1183

Water absorption

23.0 °C

0.1 %

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ISO 62

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

80 %

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ISO 527

Flexural modulus

23.0 °C

1.5 GPa

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ISO 178

Flexural strength

23.0 °C

60 MPa

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ISO 178

Impact strength, Charpy notched

23.0 °C

30 kJ/m²

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ISO 179

Tensile strength

23.0 °C

40 MPa

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ISO 527

Thermal

PropertyValueComment

Heat deflection temperature, 1.80 MPa

90 °C

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ISO 75

Flammability

V-1, UL94

Electrical

PropertyTemperatureValueComment

Dielectric constant

23.0 °C

3 [-]

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IEC 60250

Dielectric strength

23.0 °C

24 kV/mm

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IEC 60243

Dissipation factor

23.0 °C

2E-3 [-]

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IEC 60250

Technological properties

Property
Application areas

This extrusion grade is in automobile pipeline, sunroof, water pipe, intermediate cooling pipe, radiator vent pipe, cooling pipe, fuel filler pipe, fuel tank fuel supply pipe, transmission vent pipe, crankcase ventilation pipe, turbocharger pipe, etc., ocean Pipes, chemical fields, oil pipelines and other fields have a wide range of applications.

Processing methods

Extrusion or Injection Moulding / Test Specimen Production: Drying 80°C & 5 hours - Hopper Temperature: 20-40°C - Extruder Zone Temperature: 300-320°C - Adaptor Temperature: 290-310°C - Die Temperature: 300-320°C - Melt Temperature: 315-320°C