Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPE 5556 DUPONT USA
Hytrel®
Industrial applications
Aging resistance、Weather resistance、Thermal stability
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
TPE/DUPONT USA/5556
Thermal distortion temperature
@0.5Mpa
ASTM D-648
°C
9
Melt index
ASTM D-1238
g/10min
7
Taber wear amount
H 18轮
ASTM D-1044
mg/1000rev
6
Taber wear amount
CS-17轮
ASTM D-1044
mg/1000rev
6
Mechanical performance
Test Condition
Test Method
Unit
TPE/DUPONT USA/5556
Ezo impact strength
23℃
ASTM D-256
J/m
不
Initial tear resistance performance
ASTM D-1004
kN/m
1
Fracture tensile force
ASTM D-638
Mpa
4
Fracture elongation
ASTM D-638
%
5
Stretching force
5%伸长
ASTM D-638
Mpa
6
Stretching force
10%伸长
ASTM D-638
Mpa
1
Rubbing modulus
23℃
ASTM D-790
Mpa
2
Thermal performance
Test Condition
Test Method
Unit
TPE/DUPONT USA/5556
Thermal distortion temperature
@0.18Mpa
ASTM D-648
°C
4
melting point
ASTM D-3418
°C
2
vicat softening point
ASTM D-1525
°C
1
Basic performance
Test Condition
Test Method
Unit
TPE/DUPONT USA/5556
24-hour water absorption rate
ASTM D-570
%
0