Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 6500 BK CELANESE USA
CELANEX®
Electrical applications、Automotive Applications
High toughness、Hydrolysis resistance、Thermal stability、Weather resistance、UV resistance
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PBT/CELANESE USA/6500 BK
Molding shrinkage rate
ASTM D955
%
0
Melt index (flow coefficient)
ASTM D1238/ISO 1133
g/10min
2
Mechanical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/6500 BK
elongation at break
ASTM D638/ISO 527
%
3
Tensile modulus
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
9
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
1
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
9
bending strength
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
1
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
6
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
3
Thermal performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/6500 BK
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
2
vicat softening point
ASTM D1525/ISO R306
℃（℉）
5
Linear expansion coefficient
ASTM D696/ISO 11359
mm/mm.℃
0
Electrical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/6500 BK
Volume resistivity
ASTM D257/IEC 60093
Ω.cm
3