Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 3030-202 TAIWAN CHANGCHUN
LONGLITE®
Industrial applications、Automotive sector
Glass fiber reinforced、High toughness、heat-resisting
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/3030-202
Water absorption rate
D570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/3030-202
tensile strength
D638
kg/cm2
1
Gap impact strength
D256
kg-cmcm
9
elongation
D638
%
4
Bending modulus
D790
kg/cm2
8
bending strength
D790
kg/cm2
1
hardness
D785
R
1
Thermal performance
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/3030-202
Hot deformation temperature
18.6kg/cm²
D648
°C
2
Hot deformation temperature
4.6kg/cm²
D648
°C
2
melting point
DSC
°C
2
Linear coefficient of thermal expansion
D696
10^-5cm/cm℃
3
Electrical performance
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/3030-202
Surface resistivity
D257
Ω
1
Dielectric constant
D150
60Hz
3
Dielectric strength
D149
KV/mm
2
Arc resistance
D495
sec
1
loss factor
D150
60Hz
0
Volume resistivity
D257
Ω·cm
1