Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEI 4000-7401 SABIC INNOVATIVE US
ULTEM™
Electrical tools、Automotive Applications
High temperature resistan、enhance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/4000-7401
PVLimit4
内部方法
MPa·m/s
2
Melt mass flow rate
337°C/6.6kg
ASTMD1238
g/10min
3
Shrinkage rate
MD：3.20mm
内部方法
%
0
Water absorption rate
24hr
ASTMD570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/4000-7401
FlexuralStrength6
Yield,100mmSpan
ASTMD790
Mpa
1
FlexuralStrength6
Break,100mmSpan
ASTMD790
Mpa
1
Tensile strength 5
Break
ASTMD638
Mpa
8
Tensile strain 5
Break
ASTMD638
%
1
Taber abraser
1000Cycles,1000g,CS-17转轮
ASTMD1044
mg
3
Bending modulus 6
100mmSpan
ASTMD790
Mpa
8
Thermal performance
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/4000-7401
RTIElec
UL746
°C
1
Evolution Calendar intelligent importer
UL746
°C
1
RTIStr
UL746
°C
1
Hot deformation temperature
1.8MPa,未退火,6.40mm
ASTMD648
°C
2
Vicat softening temperature
ASTMD15257
°C
2
Linear coefficient of thermal expansion
MD：-40to40°C
ASTME831
cm/cm/°C
1
Linear coefficient of thermal expansion
MD：-20to150°C
ASTME831
cm/cm/°C
1
Impact performance
Test Condition
Test Method
Unit
PEI/SABIC INNOVATIVE US/4000-7401
ReverseNotchIzodImpact
3.20mm
ASTMD256
J/m
1