Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 1462Z CELANESE USA
CELANEX®
Automotive sector、Electronic and electrical、currency
Easy to process、Glass fiber reinforced、filler、Glass fiber reinforced ma、30%、Filler by weight
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/CELANESE USA/1462Z
flow
ASTMD955
%
0
Flow direction
ISO294-4
%
0
density
ASTMD792,ISO1183
g/cm³
1
Melt mass flow rate
ASTMD1238
g/10min
1
Mechanical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/1462Z
crack
ISO527-2/1A/5
%
2
crack
ISO527-2/1A/5
Mpa
1
crack,
ASTMD638
%
4
crack,
ASTMD638
Mpa
1
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
7
Bending modulus
23°C
ISO178
Mpa
9
bending strength
23°C
ISO178
Mpa
2
Impact strength of cantilever beam gap
23°C
ISO180/1A
kJ/m²
9
Thermal performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/1462Z
Glass transition temperature
ISO11357-2
°C
6
Melting temperature
ISO11357-3,ASTMD3418
°C
2
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
2
Linear coefficient of thermal expansion
TD
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/1462Z
Dielectric strength
ASTMD149
KV/mm
2
Volume resistivity
ASTMD257
ohms·cm
1
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