Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 1551GN30 SAMYANG KOREA
TRIBIT®
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Flame retardant
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PBT/SAMYANG KOREA/1551GN30
Molding shrinkage rate
ASTM D955
%
0
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
physical property
Test Condition
Test Method
Unit
PBT/SAMYANG KOREA/1551GN30
Melt mass flow rate
250°C/5.0kg
ASTMD1238
g/10min
3
Shrinkage rate
MD
ASTMD955
%
0
Water absorption rate
23°C,24hr
ASTMD570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/SAMYANG KOREA/1551GN30
elongation at break
ASTM D638/ISO 527
%
5
Tensile strength
屈服
ASTMD638
Mpa
1
elongation
断裂
ASTMD638
%
2
Bending modulus
ASTMD790
Mpa
8
bending strength
屈服
ASTMD790
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PBT/SAMYANG KOREA/1551GN30
Hot deformation temperature
0.45MPa,未退火
ASTMD648
°C
2
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
2
Linear coefficient of thermal expansion
MD
ASTMD696
cm/cm/°C
3
Electrical performance
Test Condition
Test Method
Unit
PBT/SAMYANG KOREA/1551GN30
Dielectric strength
ASTMD149
KV/mm
2
Arc resistance
ASTMD495
sec
1
Volume resistivity
ASTMD257
ohms·cm
1