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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 3300D CELANESE USA
CELANEX® 
Automotive sector、currency
Glass fiber reinforced、Filler: Glass fiber reinf、30% filler by weight
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Plastic Datasheets

physical property
Test Condition
Test Method
Unit
PBT/CELANESE USA/3300D
Vertical flow direction
ISO294-4
%
0
flow
ASTMD955
%
0
Flow direction
ISO294-4
%
0
Density/specific gravity
ASTMD792,ISO1183
g/cm³
1
Melt mass flow rate
ASTMD1238
g/10min
1
Water absorption rate
平衡,23°C,50%RH
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/3300D
--
ISO527-2/1A/1
Mpa
9
0°C
ASTMD638
Mpa
1
121°C
ASTMD638
Mpa
3
23°C
ASTMD638
Mpa
9
-40°C
ASTMD638
Mpa
1
80°C
ASTMD638
Mpa
4
crack
ISO527-2/1A/5
Mpa
1
crack
ISO527-2/1A/5
%
2
Fracture, 0 ° C
ASTMD638
%
1
Fracture, 0 ° C
ASTMD638
Mpa
1
Fracture, 121 ° C
ASTMD638
Mpa
6
Fracture, 121 ° C
ASTMD638
%
4
Fracture, 23 ° C
ASTMD638
%
2
Fracture, 23 ° C
ASTMD638
Mpa
1
Broken- 40°C
ASTMD638
Mpa
1
Broken- 40°C
ASTMD638
%
1
Fracture, 80 ° C
ASTMD638
%
3
Fracture, 80 ° C
ASTMD638
Mpa
7
Bending modulus
23°C
ISO178
Mpa
9
Bending stress
23°C
ISO178
Mpa
2
Thermal performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/3300D
0.45MPa, annealed
ASTMD648
°C
2
0.45MPa, unannealed
ISO75-2/B
°C
2
1.8MPa, unannealed
ASTMD648
°C
2
1.8MPa, unannealed
ISO75-2/A
°C
2
8.0Mpa, unannealed
ISO75-2/C
°C
1
Glass transition temperature 1
ISO11357-2
°C
6
Melting temperature 2
ISO11357-3,ASTMD3418
°C
2
Vicat softening temperature
ISO306/B50
°C
2
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
2
Linear coefficient of thermal expansion
TD
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/3300D
--
ASTMD257
ohms·cm
1
--
IEC60093
ohms·cm
>
--
IEC60243-1
KV/mm
3
--3
ASTMD149
KV/mm
2
Surface resistivity
IEC60093
ohms
>
Leakage Trace Index
IEC60112
V
4
Impact performance
Test Condition
Test Method
Unit
PBT/CELANESE USA/3300D
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
8
Charpy Notched Impact Strength
-30°C
ISO179/1eA
kJ/m²
8
Impact strength of simply supported beam without notch
-30°C
ISO179/1eU
kJ/m²
4
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
4
Impact strength of cantilever beam gap
23°C
ISO180/1A
kJ/m²
7
flammability
Test Condition
Test Method
Unit
PBT/CELANESE USA/3300D
Extreme Oxygen Index
ISO4589-2
%
2