PEEK PTFE SG201RN

Alternative and trade names
EK-SG201RN
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Description

It is a PTFE & PEEK alloy grade specially formulated to have a low coefficient of friction for use in low surface friction and chemical 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

1.4 g/cm³

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ISO 1183

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

25 %

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ISO 527

Flexural modulus

23.0 °C

3.2 GPa

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ISO 178

Flexural strength

23.0 °C

100 MPa

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ISO 178

Impact strength, Charpy notched

23.0 °C

7.5 kJ/m²

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ISO 179

Tensile strength

23.0 °C

80 MPa

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ISO 527

Thermal

PropertyValueComment

Heat deflection temperature, 1.80 MPa

150 °C

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ISO 75

Melting point

343 °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

2.8 [-]

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IEC 60250

Dielectric strength

23.0 °C

26 kV/mm

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IEC 60243

Dissipation factor

23.0 °C

4E-3 [-]

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IEC 60250

Volume resistivity

23.0 °C

1.00E+16 Ω·cm

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IEC 60093

Technological properties

Property
Application areas

Chemical pump pump body and impeller, cable plug, junction box, ultra pure water system pipe fittings and valves.Engine bearing, shim, sealing element, clutch ring.The driving and brake parts of a car. Cable, wire, coil skeleton, connector, etc

Processing methods

Extrusion or Injection Moulding / Test Specimen Production: Drying 150°C & 3 hours/120°C & 5 hours - Injection molding melt temperature: 355-375°C - Injection molding mold temperature: 170-200°C