Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT XFR 6842 GF30 CELANESE USA
CELANEX®
Electrical applications、Automotive Applications
High toughness、Hydrolysis resistance、Thermal stability、Weather resistance、UV resistance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF30
Melt volume flow rate
250°C/5.0kg
ISO1133
cm3/10min
1
Shrinkage rate
TD
ISO294-4
%
0
Shrinkage rate
MD
ISO294-4
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF30
Tensile modulus
ISO527-2/1A/1
Mpa
9
Tensile strain
断裂
ISO527-2/1A/5
%
2
Tensile stress
断裂
ISO527-2/1A/5
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF30
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
2
Melting temperature 2
ISO11357-3
°C
2
Vicat softening temperature
ISO306/B50
°C
2
Electrical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF30
Surface resistivity
IEC60093
ohms
4
Leakage Trace Index
IEC60112
V
5
Volume resistivity
IEC60093
ohms·cm
2
Impact performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF30
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
3