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VICTREX 450G™ MIC PEEK Polymer
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VICTREX 450G™ MIC PEEK POLYMER

High performance thermoplastic material, unfilled PolyEtherEtherKetone (PEEK), semi crystalline, micropellets for compression moulding, standard flow, colour natural.

Typical Application Areas
Applications for higher strength and stiffness as well as high ductility. Chemically resistant to aggressive environments.
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Material Properties
Physical

Nominal Value

Unit

Test Method

Density 1

1.30

g/cm³

 ISO 1183

Apparent (Bulk) Density

0.75

g/cm³

 ISO 1183

Average Particle SizeD50

1.5 x 1.8 mm
ISO 13320-1
Mechanical

Nominal Value

Unit

Test Method

Tensile Modulus 1 (23°C)

4000

MPa

 ISO 527-1

Tensile Stress

Yield, 23°C 1

98.0

MPa

 ISO 527-2

Break, 23°C

82.0

MPa

 ISO 527

Tensile Strain (Break, 23°C)

46

%

 ISO 527-2

Flexural Modulus (23°C)

3700

MPa

 ISO 178

Flexural Stress

 ISO 178

3.5% Strain, 23°C

122

MPa

5.0% Strain, 23°C

151

MPa

23°C 2

164

MPa
Impact

Nominal Value

Unit

Test Method

Notched Izod Impact Strength (23°C)

7.3

kJ/m²

 ISO 180/A
Hardness

Nominal Value

Unit

Test Method

Shore Hardness 1 (Shore D, 23°C)

84.5
ISO 868
Thermal

Nominal Value

Unit

Test Method

Glass Transition Temperature 1

 ISO 11357-2

Onset

143

°C

Midpoint

150

°C

Melting Temperature 1

343

°C

 ISO 11357-3
Fill Analysis

Nominal Value

Unit

Test Method

Melt Viscosity 1 (400°C)

350

Pa·s

 ISO 11443
Additional Information

Nominal Value

Unit

Test Method

Compression Molding Temperature

380 to 400

°C

Drying TemperatureCompression molding

120 to 150

°C

Drying TimeCompression molding

3.0 to 5.0

hr

Important notes:

1) Processing conditions quoted in our datasheets are typical of those used in our processing laboratories

2) Data are generated in accordance with prevailing national, international and internal standards, and should be used for material comparison. Actual property values are highly dependent on part geometry, mould configuration and processing conditions. Properties may also differ for along flow and across flow directions.

Detailed data available on our website www.victrex.com or upon request.
Notes
1Data inherited from 450G.
2Maximum strain
SHAPING FUTURE PERFORMANCE™

Seit der Erfindung von PEEK vor über 40 Jahren hat Victrex immer wieder neue Polymere, Materialien und Lösungen auf PAEK-Basis entwickelt, die die Märkte verändert haben und weltweit in den härtesten Umgebungen Wirkung zeigen.

Wir bringen transformative Lösungen, die jeden Tag die Materialherausforderungen der Welt angehen.

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