Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT SO653 NC010 DuPont, European Union
Crastin®
Electronic and electrical、Automotive Applications
Low warpage、Filler: Glass beads、20% filler by weight
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/DuPont, European Union/SO653 NC010
Density/specific gravity
g/cm
1.45
I
Density/specific gravity
ISO1183
g/cm³
1
Shrinkage rate
TD
ISO294-4
%
1
Shrinkage rate
MD
ISO294-4
%
1
Shrinkage rate
-，Across Flow
%
1.6
I
Shrinkage rate
-，Flow
%
1.8
I
Water absorption rate
-，Sat/23C
%
0.2
I
Water absorption rate
饱和,23°C,2.00mm
ISO62
%
0
Water absorption rate
平衡,23°C,2.00mm,50%RH
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/DuPont, European Union/SO653 NC010
TensileCreepModule
1hr
ISO899-1
Mpa
3
Fracture point tensile stress
MPa
47
I
Non notched impact strength
23 ℃, Type 1
KJ/m
37
I
Tensile modulus
ISO527-2
Mpa
3
Tensile modulus
23 ℃, 1.0 mm/min
MPa
3500
I
Tensile creep modulus
1000hr
ISO899-1
Mpa
2
Tensile creep modulus
-，1h
MPa
3500
I
Tensile creep modulus
-，1000h
MPa
2400
I
Tensile strain
断裂
ISO527-2
%
1
Tensile stress
断裂
ISO527-2
Mpa
4
Bending stress
ISO178
Mpa
9
Thermal performance
Test Condition
Test Method
Unit
PBT/DuPont, European Union/SO653 NC010
Hot deformation temperature
-，0.45 Mpa，未退火
℃
185
I
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
6
Melting temperature
℃
225
I
Melting temperature 2
ISO11357-3
°C
2
Vicat softening temperature
ISO306/B50
°C
1
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PBT/DuPont, European Union/SO653 NC010
Dielectric strength
IEC60243-1
KV/mm
2
Leakage Trace Index
IEC60112
V
2
Volume resistivity
IEC60093
ohms·cm
>
Impact performance
Test Condition
Test Method
Unit
PBT/DuPont, European Union/SO653 NC010
Charpy Notched Impact Strength
-30°C
ISO179/1eA
kJ/m²
3
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
3
Impact strength of simply supported beam without notch
-30°C
ISO179/1eU
kJ/m²
5
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
4
Unscented Izod impact strength
-30°C
ISO180/1U
kJ/m²
3
Unscented Izod impact strength
23°C
ISO180/1U
kJ/m²
3
Impact strength of cantilever beam gap
-30°C
ISO180/1A
kJ/m²
4
Impact strength of cantilever beam gap
23°C
ISO180/1A
kJ/m²
3
flammability
Test Condition
Test Method
Unit
PBT/DuPont, European Union/SO653 NC010
Fogging-G-value
condensate
ISO6452
g
1
Extreme Oxygen Index
ISO4589-2
%
2
Burning rate 3
1.00mm
ISO3795
mm/min
2
Other performance
Test Condition
Test Method
Unit
PBT/DuPont, European Union/SO653 NC010
Extreme Oxygen Index
%
22
I