Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK 2000G EVONIK GERMANY
VESTAKEEP®
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Semi crystalline、Chemical resistance、Medium viscosity、Self extinguishing
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PEEK/EVONIK GERMANY/2000G
density
ASTMD792
g/cm³
1
density
23°C
ISO1183
g/cm³
1
Melt mass flow rate
200°C/5.0kg
ASTMD1238
g/10min
5
Melt mass flow rate
220°C/10.0kg
ASTMD1238
g/10min
5
Melt mass flow rate
200°C/5.0kg
ISO1133
g/10min
5
Melt mass flow rate
220°C/10.0kg
ISO1133
g/10min
5
Shrinkage rate
MD
内部方法
%
0
Mechanical performance
Test Condition
Test Method
Unit
PEEK/EVONIK GERMANY/2000G
Tensile strength
23°C
ASTMD638
Mpa
3
Tensile stress
屈服,23°C
ISO527-2
Mpa
3
Bending modulus
23°C
ASTMD790
Mpa
2
Bending modulus
23°C
ISO178
Mpa
2
bending strength
23°C
ASTMD790
Mpa
6
Bending stress
23°C
ISO178
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
PEEK/EVONIK GERMANY/2000G
Hot deformation temperature
1.8MPa,Unannealed,12.7mm
ISO75-2/A
°C
8
Hot deformation temperature
1.8MPa,Annealed
ASTMD648
°C
9
Hot deformation temperature
1.8MPa,退火
ISO75-2/A
°C
9
Hot deformation temperature
1.8MPa,未退火,12.7mm
ASTMD648
°C
8
Vicat softening temperature
ASTMD15253
°C
9
Vicat softening temperature
ISO306/A
°C
9
Impact performance
Test Condition
Test Method
Unit
PEEK/EVONIK GERMANY/2000G
Impact strength of cantilever beam gap
23°C,6.35mm
ISO180
J/m
2
Impact strength of cantilever beam gap
23°C,6.35mm
ASTMD256
J/m
2