Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 5101G-15 TORAY JAPAN
Toraycon®
Electrical components、Automotive Applications
High impact resistance、Fast forming cycle
UL
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/5101G-15
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
physical property
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/5101G-15
Shrinkage rate
TD:3.00mm2
内部方法
%
1
Shrinkage rate
MD:3.00mm4
内部方法
%
0
Water absorption rate
23°C,24hr
ISO62
%
0
Water absorption rate
23℃,24hr
ASTM D570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/5101G-15
IZOD notch impact strength
缺口，23℃
ASTM D256
J/m
1
IZOD notch impact strength
缺口，-40℃
ASTM D256
J/m
1
IZOD notch impact strength
无缺口，-40℃
ASTM D256
KJ/m
4
IZOD notch impact strength
无缺口，23℃
ASTM D256
KJ/m
6
elongation at break
ASTM D638/ISO 527
%
5
Tensile modulus
23°C
ISO527-2
Mpa
5
tensile strength
23℃
ASTM D638
Mpa
9
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
9
Tensile strain
断裂,23°C
ISO527-2
%
4
Tensile stress
屈服,23°C
ISO527-2
Mpa
9
Rockwell hardness
ASTM D785
M
8
elongation
23℃
ASTM D638
%
5
Bending modulus
23℃
ASTM D790
GPa
4
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
4
Bending modulus
23°C
ISO178
Mpa
4
bending strength
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
1
bending strength
23℃
ASTM D790
Mpa
1
Bending stress
23°C
ISO178
Mpa
1
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
4
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
6
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
1
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
1
Thermal performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/5101G-15
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
2
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
1
Hot deformation temperature
-，0.45MPa
ASTM D648
°C
2
Hot deformation temperature
-，1.82Mpa
ASTM D648
°C
2
Linear coefficient of thermal expansion
MD：-30到100°C
ISO11359-2
cm/cm/°C
5
Linear expansion coefficient
ASTM D696/ISO 11359
mm/mm.℃
5
Electrical performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/5101G-15
Arc resistance coefficient
ASTM D495
S
1
Dielectric strength
IEC60243-1
KV/mm
2
Arc resistance 7
IEC60950
sec
1
Voltage endurance
ASTM D149
MV/m
2
Volume resistivity
ASTM D257/IEC 60093
Ω.cm
2
Volume resistivity
IEC60093
ohms·cm
4
Impact performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/5101G-15
Impact strength of simply supported beam without notch
23°C
ISO179
kJ/m²
6
Supplementary Information
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/5101G-15
BarFlowLength8
250°C,1.00mm
内部方法
CM
8