Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 2302 GV1/15 CELANESE USA
CELANEX®
Electronic and electrical、Automotive sector
High gloss
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/CELANESE USA/2302 GV1/15
Melt flow index
℃/Kg
ISO1133
cm3/10min
2
Water absorption rate
(23°C,50RH)
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/2302 GV1/15
elongation at break
23°C
ISO527-2
%
3
Charpy Notched Impact Strength
-30°C
ISO179/1eA
kJ/m²
6
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
6
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
3
Impact strength of simply supported beam without notch
-30°C
ISO179/1eU
kJ/m²
3
Tensile modulus
23°C
ISO527-2
Mpa
6
tensile strength
23°C
ISO527-2
Mpa
1
Tensile creep modulus
1Hr
ISO899-1
Mpa
5
Tensile creep modulus
1000Hr
ISO899-1
Mpa
4
bending strength
23°C
ISO178
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/2302 GV1/15
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
Vicat softening temperature
ISO306/B50
°C
2
Vicat softening temperature
熔融温度
ISO11357-3
°C
2
Coefficient of linear expansion
MD
ISO11359-2
cm/cm/°C
3
Electrical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/2302 GV1/15
Surface resistance
IEC60093
Ω.cm
>
Dissipation factor
23°C
IEC60250
1MHz
0
Dissipation factor
相对漏电起痕指数
IEC60112
V
2
Dielectric constant
23°C
IEC60250
1MHz
4
Insulation strength
IEC60243-1
KV/mm
3
Volume resistance
IEC60093
Ω.cm
1