Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 4302 CELANESE USA
CELANEX®
Electrical applications、Automotive Applications
High toughness、Hydrolysis resistance、Thermal stability、Weather resistance
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/4302
Charpy Notched Impact Strength
23℃
ISO 179/1eA
kJ/m²
9
Tensile strength
Break
ISO 527-2/1A/5
Mpa
1
Tensile modulus
ISO 527-2/1A/1
Mpa
8
elongation
Break
ISO 527-2/1A/5
%
2
Bending modulus
23℃
ISO 178
Mpa
8
bending strength
23℃
ISO 178
Mpa
1
Impact strength of cantilever beam gap
23℃
ISO 180/1U
kJ/m²
1
Thermal performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/4302
Hot deformation temperature
0.45MPa,未退火
ISO 75-2/B
°C
2
Hot deformation temperature
1.8MPa,未退火
ISO 75-2/A
°C
1
Basic performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/4302
Density/specific gravity
ISO 1183
g/cm³
1
Shrinkage rate
横向流量
ISO 294-4
%
0
Shrinkage rate
流量
ISO 294-4
%
0
Water absorption rate
23℃，50%RH
ISO62
%
0