Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT XFR 6842 GF15 NAT CELANESE USA
CELANEX®
Electronic and electrical、Automotive sector
heat-resisting、High impact
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF15 NAT
Melt volume flow rate
250°C/2.16kg
ISO1133
cm3/10min
6
Shrinkage rate
TD
ISO294-4
%
1
Shrinkage rate
MD
ISO294-4
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF15 NAT
Tensile modulus
ISO527-2/1A/1
Mpa
6
Tensile strain
断裂
ISO527-2/1A/5
%
3
Tensile stress
断裂
ISO527-2/1A/5
Mpa
7
Thermal performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF15 NAT
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
1
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 GF15 NAT
Surface resistivity
IEC60093
ohms
1
Leakage Trace Index
IEC60112
V
4
Volume resistivity
IEC60093
ohms·cm
2
Impact performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/XFR 6842 GF15 NAT
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
3