Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK 450GL20 VICTREX UK
VICTREX®
Non specific food、Nursing supplies、Medical supplies
high strength、Glass fiber reinforced
UL
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Plastic Datasheets
Physical Properties
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450GL20
内部方法
CM
1
Density / Specific Gravity
ISO1183
g/cm³
1
Modeling Shrinkage
TD
ISO294-4
%
0
Modeling Shrinkage
MD
ISO294-4
%
0
Moisture Absorption
饱和,23°C
ISO62
%
0
Moisture Absorption
100°C
ISO62
%
0
Mechanical Properties
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450GL20
Tensile Modulus
23°C
ISO527-2
Mpa
8
Tensile Strain
断裂,23°C
ISO527-2
%
3
Tensile Stress
断裂,23°C
ISO527-2
Mpa
1
Flexural Modulus
23°C
ISO178
Mpa
8
Flexural Stress
23°C
ISO178
Mpa
2
Thermal Properties
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450GL20
Glass Transition Temperature
--7
ISO11357-2
°C
1
Glass Transition Temperature
--8
ISO11357-2
°C
1
Thermal Conductivity
23°C9
ISO22007-4
W/m/K
0
Thermal Conductivity
23°C10
ISO22007-4
W/m/K
0
Deflection Temperature Under Load?
1.8MPa,未退火
ISO75-2/Af
°C
3
Melting temperature
ISO11357-3
°C
3
Linear thermal expansion coefficient
MD:<143°C
ISO11359-2
cm/cm/°C
2
Linear thermal expansion coefficient
MD:>143°C
ISO11359-2
cm/cm/°C
2
Linear thermal expansion coefficient
TD:<143°C
ISO11359-2
cm/cm/°C
4
Linear thermal expansion coefficient
TD:>143°C
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450GL20
Dielectric Strength
2.00mm
IEC60243-1
KV/mm
2
Comparative Tracking Index
IEC60112
V
1
Volume Resistivity
IEC60093
ohms·cm
1
Fill Analysis
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450GL20
Melt Viscosity
400°C
ISO11443
Pa·s
4
Impact Properties
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450GL20
Notched Izod impact strength
23°C
ISO180
kJ/m²
6
Notched Izod Impact Strength
23°C
ISO180/A
kJ/m²
1