Poly(ether ketone) PEK

Alternative and trade names
PEK, Kadel
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This material data has been provided by Matmatch.

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.

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Properties

General

PropertyTemperatureValue

Density

23.0 °C

1.27 - 1.43 g/cm³

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Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

3.19 GPa

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ASTM D638

Impact strength, Izod notched, ASTM

23.0 °C

59 J/m

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ASTM D256

Tensile strength

23.0 °C

104 MPa

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ASTM D638

Thermal

PropertyValueComment

Glass transition temperature

153.85 °C

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DSC: 151.85°C

Melting point

360.85 - 366.85 °C

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DSC

Technological properties

Property