Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEI EX00548C BK8229 SABIC INNOVATIVE US
ULTEM™
Electronic display
Thermal stability
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/EX00548C BK8229
Shrinkage rate
MD:24小时
ISO294-4
%
0
Shrinkage rate
MD：24小时
ASTMD955
%
0
Shrinkage rate
TD：24hr
ASTMD955
%
0
Shrinkage rate
TD:24小时
ISO294-4
%
0
Water absorption rate
24hr,50%RH
ASTMD570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/EX00548C BK8229
Tensile strength
屈服
ASTMD638
Mpa
8
Tensile strength
断裂
ASTMD638
Mpa
8
Tensile modulus
ISO527-2/1
Mpa
3
Tensile modulus 2
ASTMD638
Mpa
3
Tensile strain
屈服
ISO527-2
%
6
Tensile strain
断裂
ISO527-2
%
7
Tensile stress
断裂
ISO527-2
Mpa
8
Tensile stress
屈服
ISO527-2
Mpa
8
elongation
屈服
ASTMD638
%
6
elongation
断裂
ASTMD638
%
8
Bending modulus
ASTMD790
Mpa
3
Bending modulus
ISO178
Mpa
3
bending strength
ASTMD790
Mpa
1
Bending stress
ISO178
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/EX00548C BK8229
Hot deformation temperature
1.8MPa,未退火,3.20mm
ASTMD648
°C
1
Hot deformation temperature 4
1.8MPa,未退火,64.0mm跨距
ISO75-2/Af
°C
1
Impact performance
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/EX00548C BK8229
UnnotchedIzodImpactStrength3
23°C
ISO180/1U
kJ/m²
3
Suspended wall beam gap impact strength 3
23°C
ISO180/1A
kJ/m²
4
Dart impact equipped with measuring instruments
23°C,EnergyatPeakLoad
ASTMD3763
J
4