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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK 450FE20 VICTREX UK
VICTREX® 
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Plastic Datasheets

physical property
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450FE20
SpiralFlow3.4
内部方法
CM
1
Shrinkage rate 5
TD
ISO294-4
%
1
Shrinkage rate 5
MD
ISO294-4
%
1
Mechanical performance
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450FE20
Tensile modulus
23°C
ISO527-2
Mpa
3
Tensile strain
断裂,23°C
ISO527-2
%
2
Tensile stress
屈服,23°C
ISO527-2
Mpa
7
Bending modulus
23°C
ISO178
Mpa
3
Bending stress
23°C6
ISO178
Mpa
1
Bending stress
3.5%应变,23°C
ISO178
Mpa
1
Bending stress
125°C
ISO178
Mpa
7
Bending stress
175°C
ISO178
Mpa
1
Bending stress
275°C
ISO178
Mpa
1
Compressive stress
23°C
ISO604
Mpa
1
Compressive stress
120°C
ISO604
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450FE20
Glass transition temperature
--7
ISO11357-2
°C
1
Glass transition temperature
--8
ISO11357-2
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/Af
°C
1
Melting temperature
ISO11357-3
°C
3
Linear coefficient of thermal expansion
MD:<143°C
ISO11359-2
cm/cm/°C
4
Linear coefficient of thermal expansion
MD:>143°C
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD:<143°C
ISO11359-2
cm/cm/°C
6
Linear coefficient of thermal expansion
TD:>143°C
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450FE20
Dielectric strength
2.00mm
IEC60243-1
KV/mm
2
Leakage Trace Index
IEC60112
V
1
Volume resistivity
23°C
IEC60093
ohms·cm
1
Filling analysis
Test Condition
Test Method
Unit
PEEK/VICTREX UK/450FE20
Melt viscosity
400°C
ISO11443
Pa·s
3