Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT/ASA S 4090 G4 BK BASF GERMANY
Ultradur®
Laptop case、Applied in fields that re、As for the load-bearing p
Low warpage、Dimensional stability
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PBT/ASA/BASF GERMANY/S 4090 G4 BK
density
ASTMD792
g/cm³
1
density
ISO1183
g/cm³
1
Melt Volume-Flow Rate (MVR)
275°C/2.16kg
ISO1133
cm3/10min
2
Shrinkage rate
TD
ISO294-4
%
0
Shrinkage rate
MD
ISO294-4
%
0
Water absorption rate
饱和
ASTMD570
%
0
Water absorption rate
饱和,23°C
ISO62
%
0
Water absorption rate
平衡,50%RH
ASTMD570
%
0
Water absorption rate
平衡,23°C,50%RH
ISO62
%
0
Viscosity value
降低的粘度
ISO1628
ml/g
1
Mechanical performance
Test Condition
Test Method
Unit
PBT/ASA/BASF GERMANY/S 4090 G4 BK
TensileCreepModule
1hr
ISO899-1
Mpa
5
Charpy Notched Impact Strength
23°C
ISO179
kJ/m²
7
Impact strength of simply supported beam without notch
-30°C
ISO179
kJ/m²
4
Impact strength of simply supported beam without notch
23°C
ISO179
kJ/m²
5
Tensile modulus
23°C
ISO527-2
Mpa
6
tensile strength
断裂,23°C
ASTMD638
Mpa
1
tensile strength
断裂,-40°C
ISO527-2
Mpa
1
tensile strength
断裂,23°C
ISO527-2
Mpa
1
tensile strength
断裂,80°C
ISO527-2
Mpa
6
tensile strength
断裂,120°C
ISO527-2
Mpa
4
tensile strength
断裂,150°C
ISO527-2
Mpa
3
Tensile creep modulus
1000hr
ISO899-1
Mpa
4
elongation
断裂,23°C
ASTMD638
%
2
elongation
断裂,-40°C
ISO527-2
%
2
elongation
断裂,23°C
ISO527-2
%
2
elongation
断裂,80°C
ISO527-2
%
4
elongation
断裂,120°C
ISO527-2
%
7
elongation
断裂,150°C
ISO527-2
%
6
Bending modulus
23°C
ASTMD790
Mpa
6
Bending modulus
23°C
ISO178
Mpa
6
bending strength
23°C
ASTMD790
Mpa
1
Impact strength of cantilever beam gap
-40°C
ASTMD256
J/m
6
Impact strength of cantilever beam gap
23°C
ASTMD256
J/m
8
Impact strength of cantilever beam gap
23°C
ISO180
kJ/m²
7
Thermal performance
Test Condition
Test Method
Unit
PBT/ASA/BASF GERMANY/S 4090 G4 BK
RTI Imp
0.71mm
UL746
°C
9
RTI Imp
1.5mm
UL746
°C
9
RTI Imp
3.0mm
UL746
°C
9
RTIElec
0.71mm
UL746
°C
1
RTIElec
1.5mm
UL746
°C
1
RTIElec
3.0mm
UL746
°C
1
RTIStr
0.71mm
UL746
°C
1
RTIStr
1.5mm
UL746
°C
1
RTIStr
3.0mm
UL746
°C
1
Hot deformation temperature
0.45MPa,未退火
ASTMD648
°C
2
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
2
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
1
Peak melting temperature
ASTMD3418
°C
2
Melting temperature
ISO3146
°C
2
Electrical performance
Test Condition
Test Method
Unit
PBT/ASA/BASF GERMANY/S 4090 G4 BK
VolumeResistivity
1.50mm
ASTMD257
ohms·cm
>
Surface resistivity
ASTMD257
ohms
1
Surface resistivity
IEC60093
ohms
1
Leakage Trace Index
IEC60112
V
4
Volume resistivity
IEC60093
ohms·cm
>
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