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450G | VICTREX PEEK

Manufacturer

Victrex Japan Co., Ltd.

Resin Name

PEEK

Product Name

VICTREX PEEK

ISO Material Code

-


Basic Properties

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PropertyDetailsInspection MethodsUnitValueNote

Density

Density/ISO1183

Density (Crystalline)

ISO1183

g cm^-3

1.3

-

Water absorption

Water absorption/ISO62-1

Water absorption (Saturation, 23℃)

ISO62-1

%

0.45

-

Water absorption (Saturation, 100℃)

ISO62-1

%

0.55

-



Thermal Properties

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PropertyDetailsInspection MethodsUnitValueNote

Deflection Temperature under Load

Deflection Temperature under Load/ISO75-f

Deflection temperature under load (As molded, 1.8Mpa)

ISO75-f

152

-

Deflection temperature under load (Annealed 200℃/4h, 1.8Mpa)

ISO75-f

160

-

Thermal Conductivity

Thermal Conductivity/ISO22007-4

Thermal conductivity (Along flow, 23℃)

ISO22007-4

Wm^-1K^-1

0.32

-

Thermal conductivity (Average, 23℃)

ISO22007-4

Wm^-1K^-1

0.29

-

Melting point

Melting point/ISO11357

Melting point

ISO11357

343

-



Mechanical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Tensile Yield Stress

Tensile Yield Stress/ISO527

Tensile yield stress (Yield, 23℃)

ISO527

Mpa

98

-

Tensile Modulus

Tensile Modulus/ISO527

Tensile modulus (23℃)

ISO527

Mpa

4000

-

Bending strength

Bending strength/ISO178

Bending strength (At 3.5% strain, 23℃)

ISO178

Mpa

125

-

Bending strength (at yield, 23℃)

ISO178

Mpa

165

-

Bending strength (125℃)

ISO178

Mpa

85

-

Bending strength (175℃)

ISO178

Mpa

19

-

Bending strength (275℃)

ISO178

Mpa

12.5

-

Flexural modulus

Flexural modulus/ISO178

Flexural modulus (23℃)

ISO178

Mpa

3800

-

Charpy impact strength

Charpy impact strength/ISO179/1U

Charpy impact strength (unnotched, 23℃)

ISO179/1U

kJm^-2

n/b

Charpy impact strength (notched, 23℃)

ISO179/1eA

kJm^-2

7

-

Izod impact strength

Izod impact strength/ISO180/U

Izod impact strength (unnotched, 23℃)

ISO180/U

kJm^-2

n/b

Izod impact strength (notched, 23℃)

ISO180/A

kJm^-2

8

-

Surface hardness

Surface hardness/ISO868

Surface hardness (23℃, Shore D)

ISO868

84.5

-

Tensile elongation

Tensile elongation/ISO527

Tensile elongation (Break, 23℃)

ISO527

%

45

-



Electrical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Volume resistivity

Volume resistivity/IEC60093

Volume resistivity (23℃)

IEC60093

Ωcm

NaN

-

Volume resistivity (125℃)

IEC60093

Ωcm

NaN

-

Volume resistivity (275℃)

IEC60093

Ωcm

NaN

-

Dielectric constant

Dielectric constant/IEC60250

Dielectric constant (23℃, 1kHz)

IEC60250

3.1

-

Dielectric constant (23℃, 50Hz)

IEC60250

3

-

Dielectric constant (200℃, 50Hz)

IEC60250

4.5

-

Dielectric loss tangent

Dielectric loss tangent/IEC60250

Dielectric tangent (23℃, 1MHz)

IEC60250

0.004

-

Dielectric Strength

Dielectric Strength/IEC60243-1

Dielectric strength (2mm thickness)

IEC60243-1

kVmm^-1

23

-

Dielectric strength (50μm thickness)

IEC60243-1

kVmm^-1

200

-

Tracking resistance

Tracking resistance/IEC60112

Tracking resistance

IEC60112

V

150

-



Building Properties

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PropertyDetailsInspection MethodsUnitValueNote

Mold shrinkage rate MD

Mold shrinkage rate MD/ISO294-4

Mold shrinkage rate (375℃ nozzle, 180℃ tool, along flow)

ISO294-4

%

1

-

Mold shrinkage rate TD

Mold shrinkage rate TD/ISO294-4

Mold shrinkage rate (375℃ nozzle, 180℃ tool, across flow)

ISO294-4

%

1.3

-



Standard Building Properties

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PropertyDetailsInspection MethodsUnitValueNote

Mold Temperature

Mold Temperature/

Mold Temperature

-




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