Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 1494X02 TORAY JAPAN
Toraycon®
Electrical field、Electronic field、Automotive sector
Flame retardant
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
physical property
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Under load
4.6kg/cm
ASTM D-648
°C
1
Under load
18.6kg/cm
ASTM D-648
°C
6
Shrinkage rate
TD
ISO294-4
%
2
Shrinkage rate
MD
ISO294-4
%
1
Taber wear amount
1.000g·CS-17轮
ASTM D-1044
毫克/1.000m
1
Water absorption rate
(23°C,24hr)
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Fracture tensile elongation
23℃
ASTM D-638
%
2
elongation at break
ASTM D638/ISO 527
%
2
elongation at break
23°C
ISO527-2
%
8
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
2
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
6
Tensile modulus
23°C
ISO527-2
Mpa
3
tensile strength
23°C
ISO527-2
Mpa
6
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
6
tensile strength
23℃
ASTM D-638
kg/cm
6
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
2
Bending modulus
23℃
ASTM D-790
kg/cm
2
Bending modulus
23°C
ISO178
Mpa
2
bending strength
23°C
ISO178
Mpa
1
bending strength
23℃
ASTM D-790
kg/cm
9
bending strength
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
9
compressive strength
23℃
ASTM D-695
kg/cm
9
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
3
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
2
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
9
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
3
IZOD impact strength
无缺口，23℃
ASTM D-256
kg·cm/cm
1
IZOD impact strength
无缺口，-40℃
ASTM D-256
kg·cm/cm
5
IZOD impact strength
缺口，23℃
ASTM D-256
kg·cm/cm
3
IZOD impact strength
缺口，-40℃
ASTM D-256
kg·cm/cm
3
Thermal performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Hot deformation temperature
0.45MPa未退火
ISO75-2/Bf
°C
1
Hot deformation temperature
1.80MPa退火
ISO75-2/Af
°C
6
Coefficient of linear expansion
MD
ISO11359-2
cm/cm/°C
9
Linear expansion coefficient
ASTM D696/ISO 11359
mm/mm.℃
9
Linear thermal expansion
ASTM D-696
cm/cm℃×10
9
Electrical performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Dissipation factor
23°C
IEC60250
1MHz
0
Dissipation factor
耐电弧性
IEC61621
S
7
Dielectric constant
23°C
IEC60250
1MHz
3
Dielectric strength
短时·23℃·1/8时
ASTM D-149
KV/mm
1
Insulation strength
IEC60243-1
KV/mm
2
Arc resistance
ASTM D-495
秒
7
Volume resistance
IEC60093
Ω.cm
2
Volume resistivity
ASTM D-257
cm×10
1
Volume resistivity
ASTM D257/IEC 60093
Ω.cm
1
hardness
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Rockwell hardness
ISO2039-2
M（Scale）
8
flammability
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Fire rating
UL-94
V-0
1
Fire rating
UL-94
V-0
3
Fire rating
UL-94
V-0
0
Fire rating
UL-94
V-0
0
Basic performance
Test Condition
Test Method
Unit
PBT/TORAY JAPAN/1494X02
Water absorption rate
23℃·24小时
ASTM D-570
%
0