Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 2100 TAIWAN CHANGCHUN
LONGLITE®
Automotive sector
Flame retardant
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/2100
Glass fiber content
Ash
%
0
Shrinkage rate
ASTM D-955
%
1
Mechanical performance
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/2100
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
7
Rockwell hardness
ASTM D-785
M-scale
8
Flexural elasticity
ASTM D-790
kg/cm
2
Flexural strength
ASTM D-790
kg/cm
9
Tensile strength
ASTM D-638
kg/cm
5
tensile elongation
ASTM D-638
%
4
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
2
IZOD impact strength
ASTM D-256
kg.cm/cm
2
Thermal performance
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/2100
Hot deformation temperature
4.6Kg/cm
ASTM D-648
°C
1
Hot deformation temperature
18.6Kg/cm
ASTM D-648
°C
6
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
6
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
1
melting point
DSC
°C
2
Electrical performance
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/2100
Surface resistivity
ASTM D257/IEC 60093
Ω
>
Surface resistivity
ASTM D-257
Ω
>
Insulation breakdown strength
ASTM D-149
KV/mm
1
Arc resistance
ASTM D-495
sec
1
Volume resistivity
ASTM D-257
Ω.cm
>
Basic performance
Test Condition
Test Method
Unit
PBT/TAIWAN CHANGCHUN/2100
Water absorption rate
ASTM D-570
%
0