Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK KT-820GF30 SOLVAY USA
KetaSpire® PEEK
film、Electronic and Electrical、Aircraft Applications、Connector、Automotive Applications、Dental applications
high strength、Chemical resistance、Steam sterilization、Fatigue resistance、Dimensional stability、High temperature resistan、High rigidity
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PEEK/SOLVAY USA/KT-820GF30
Melt mass flow rate
400°C/2.16kg
ASTMD1238
g/10min
0
Shrinkage rate 4
MD:3.18mm
ASTMD955
%
0
Shrinkage rate 4
TD:3.18mm
ASTMD955
%
1
Water absorption rate
24hr
ASTMD570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PEEK/SOLVAY USA/KT-820GF30
Nominal tensile fracture strain
--
ISO527-2/1A/5
%
2
Nominal tensile fracture strain
--6
ASTMD638
%
2
shear strength
ASTMD732
Mpa
9
Tensile strength
屈服5
ASTMD638
Mpa
1
Tensile strength
屈服
ISO527-2/1A/5
Mpa
1
Tensile strength
--
ASTMD638
Mpa
1
Tensile modulus
--5
ASTMD638
Mpa
1
Tensile modulus
--
ISO527-2/1A/1
Mpa
1
Bending modulus
--
ASTMD790
Mpa
1
Bending modulus
--
ISO178
Mpa
1
bending strength
--
ASTMD790
Mpa
2
bending strength
--
ISO178
Mpa
2
bending strength
屈服
ASTMD790
Mpa
2
compressive strength
ASTMD695
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PEEK/SOLVAY USA/KT-820GF30
specific heat
50°C
DSC
J/kg/°C
1
specific heat
200°C
DSC
J/kg/°C
1
Glass transition temperature
ASTMD3418
°C
1
thermal conductivity
ASTME1530
W/m/K
0
Hot deformation temperature
1.8MPa,退火
ASTMD648
°C
3
Peak melting temperature
ASTMD3418
°C
3
Linear coefficient of thermal expansion
MD：-50到50°C
ASTME831
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PEEK/SOLVAY USA/KT-820GF30
Surface resistivity
ASTMD257
ohms
>
Dielectric strength
3.00mm
ASTMD149
KV/mm
1
Volume resistivity
ASTMD257
ohms·cm
1
Filling analysis
Test Condition
Test Method
Unit
PEEK/SOLVAY USA/KT-820GF30
Melt viscosity
400°C,1000sec^-1
ASTMD3835
Pa·s
8
Impact performance
Test Condition
Test Method
Unit
PEEK/SOLVAY USA/KT-820GF30
Cantilever beam without notch impact strength
--
ISO180
kJ/m²
5
Cantilever beam without notch impact strength
--
ASTMD4812
J/m
9