Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPU 302EZ LUBRIZOL USA
ESTANE®
Cable、film
Flame retardant、Chemical resistance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
TPU/LUBRIZOL USA/302EZ
Shrinkage rate
MD
ASTMD955
%
0
Mechanical performance
Test Condition
Test Method
Unit
TPU/LUBRIZOL USA/302EZ
Tensile modulus
ASTMD638
Mpa
1
tensile strength
屈服
ASTMD638
Mpa
8
tensile strength
断裂
ASTMD638
Mpa
6
elongation
屈服
ASTMD638
%
9
elongation
断裂
ASTMD638
%
3
Bending modulus
ASTMD790
Mpa
2
bending strength
ASTMD790
Mpa
9
Dart impact equipped with measuring instruments
23°C,TotalEnergy
ASTMD3763
J
6
Thermal performance
Test Condition
Test Method
Unit
TPU/LUBRIZOL USA/302EZ
Hot deformation temperature
0.45MPa,未退火
ASTMD648
°C
1
Hot deformation temperature
0.45MPa,退火
ASTMD648
°C
1
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
1
Hot deformation temperature
1.8MPa,退火
ASTMD648
°C
1
vicat softening point
ASTMD1525
°C
1
Linear coefficient of thermal expansion
MD
ASTMD696
cm/cm/°C
5
optical performance
Test Condition
Test Method
Unit
TPU/LUBRIZOL USA/302EZ
Huangdu Index
ASTMD1925
YI
4
Light transmittance
ASTMD1003
%
8
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