Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPE G3548L DUPONT USA
Hytrel®
Electrical field、Electrical appliances、Wire and cable、Electronic field、Automotive sector
Low temperature resistanc
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
TPE/DUPONT USA/G3548L
Melt index
ASTM D-1238
g/10min
1
Taber wear amount
H 18轮
ASTM D-1044
mg/1000rev
3
Taber wear amount
CS-17轮
ASTM D-1044
mg/1000rev
3
Mechanical performance
Test Condition
Test Method
Unit
TPE/DUPONT USA/G3548L
Ezo impact strength
23℃
ASTM D-256
J/m
不
Initial tear resistance performance
ASTM D-1004
kN/m
5
Fracture tensile force
ASTM D-638
Mpa
1
Fracture elongation
ASTM D-638
%
2
Stretching force
5%伸长
ASTM D-638
Mpa
1
Stretching force
10%伸长
ASTM D-638
Mpa
2
Rubbing modulus
23℃
ASTM D-790
Mpa
3
Thermal performance
Test Condition
Test Method
Unit
TPE/DUPONT USA/G3548L
Thermal distortion temperature
@0.5Mpa
ASTM D-648
°C
N
Thermal distortion temperature
@0.18Mpa
ASTM D-648
°C
N
melting point
ASTM D-3418
°C
1
vicat softening point
ASTM D-1525
°C
7
Basic performance
Test Condition
Test Method
Unit
TPE/DUPONT USA/G3548L
24-hour water absorption rate
ASTM D-570
%
5