Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT GP-2301FM LG CHEM KOREA
LUPOX®
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Flammability
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/LG CHEM KOREA/GP-2301FM
Water absorption rate
ASTM D-570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/LG CHEM KOREA/GP-2301FM
impact strength
缺口
ASTM D-256
kg.cm/cm
7
impact strength
无缺口
ASTM D-256
kg.cm/cm
4
pull
ASTM D-638
kg/cm
1
Rockwell hardness
ASTM D-785
M（R）
9
Stretching force
ASTM D-638
%
3
Bending modulus
ASTM D-790
kg/cm
9
bending strength
ASTM D-790
kg/cm
2
Thermal performance
Test Condition
Test Method
Unit
PBT/LG CHEM KOREA/GP-2301FM
Thermal refraction temperature
18.6kg/cm
ASTM D-648
°C
2
Thermal refraction temperature
18.6kg/cm
ASTM D-648
°C
2
Linear thermal expansion coefficient
ASTM D-696
mm/mm/℃
3
Electrical performance
Test Condition
Test Method
Unit
PBT/LG CHEM KOREA/GP-2301FM
Dielectric strength
ASTM D-149
KV/mm
2
Arc resistance
ASTM D-495
sec
7
Antibody accumulation
ASTM D-257
Ω.cm
>
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