Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT EC44G-30 TORAY JAPAN
Toraycon®
Automotive Applications
Flame retardant、Glass fiber reinforced
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/EC44G-30
Shrinkage rate
TD:3.00mm2
内部方法
%
0
Shrinkage rate
MD:3.00mm4
内部方法
%
0
Water absorption rate
23°C,24hr
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/EC44G-30
Tensile modulus
23°C
ISO527-2
Mpa
1
Tensile strain
断裂,23°C
ISO527-2
%
1
Tensile stress
屈服,23°C
ISO527-2
Mpa
1
Bending modulus
23°C
ISO178
Mpa
1
Bending stress
23°C
ISO178
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/EC44G-30
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
2
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
2
Linear coefficient of thermal expansion
MD：-30到100°C
ISO11359-2
cm/cm/°C
4
Electrical performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/EC44G-30
Dielectric strength
IEC60243-1
KV/mm
2
Arc resistance 4
IEC60950
sec
2
Volume resistivity
IEC60093
ohms·cm
1
Supplementary Information
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/EC44G-30
BarFlowLength5
250°C,1.00mm
内部方法
mm
1