Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE G5544 DUPONT USA
Hytrel®
Electrical applications、Automotive Applications
UV resistance、Thermal stability
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
TPEE/DUPONT USA/G5544
density
ASTM D955
%
1
Melt index (flow coefficient)
ASTM D1238/ISO 1133
g/10min
1
physical property
Test Condition
Test Method
Unit
TPEE/DUPONT USA/G5544
Melt index
ASTM D-1238
g/10min
1
Taber wear amount
CS-17轮
ASTM D-1044
mg/1000rev
9
Taber wear amount
H 18轮
ASTM D-1044
mg/1000rev
1
Mechanical performance
Test Condition
Test Method
Unit
TPEE/DUPONT USA/G5544
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
3
Fracture elongation
ASTM D-648
%
3
elongation at break
ASTM D412/ISO 527
%
3
Stretching force
10%伸长
ASTM D-638
Mpa
1
Stretching force
5%伸长
ASTM D-638
Mpa
6
Rubbing modulus
23℃
ASTM D-790
Mpa
1
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
1
Tensile elongation at break (elongation at break)
ASTM D412/ISO 527
%
3
Thermal performance
Test Condition
Test Method
Unit
TPEE/DUPONT USA/G5544
Thermal distortion temperature
@0.18Mpa
ASTM D-648
°C
5
Thermal distortion temperature
@0.5Mpa
ASTM D-648
°C
1
melting point
ASTM D-3418
°C
2
vicat softening point
ASTM D1525/ISO R306
℃（℉）
1
vicat softening point
ASTM D-1525
°C
1
Basic performance
Test Condition
Test Method
Unit
TPEE/DUPONT USA/G5544
24-hour water absorption rate
ASTM D-570
%
1