Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE 4069 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/4069
density
ASTM D955
%
1
Mechanical performance
Test Condition
Test Method
Unit
TPEE/DUPONT USA/4069
Tensile strength at break
ASTM D-638
MPa（kpsi）
2
tensile strength
ASTM D412/ISO 527
kg/cm²(MPa)[Lb/in²]
9
Tensile stress
张力 5%
ASTM D-638
MPa（kpsi）
2
Tensile stress
张力 10%
ASTM D-638
MPa（kpsi）
3
elongation
断裂
ASTM D-638
%
7
tear strength
ASTM D-1004
KN/m(lb/in)
9
tear strength
ASTM D624/ISO 34
kN/m
9
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
1
Bending modulus
-40C(-40F)
ASTM D-790 IB
MPa（kpsi）
1
Bending modulus
100C(212F)
ASTM D-790 IB
MPa（kpsi）
2
Bending modulus
23C(73F)
ASTM D-790 IB
MPa（kpsi）
5
IZOD impact strength
23C(73F),6.35mm(0.25in)
ASTM D-256-A
J/m(ft lb/in)
N
IZOD impact strength
-40C(-40F),6.35mm(0.25in)
ASTM D-256-A
J/m(ft lb/in)
N
Tensile elongation at break (elongation at break)
ASTM D412/ISO 527
%
7
Thermal performance
Test Condition
Test Method
Unit
TPEE/DUPONT USA/4069
Hot deformation temperature
0.45MPa(66psi)
ASTM D-648
℃(°F)
5
melting point
ASTM D-3418
℃(°F)
1
vicat softening point
ASTM D1525/ISO R306
℃（℉）
1
vicat softening point
ASTM D-1525-B
℃(°F)
1
Basic performance
Test Condition
Test Method
Unit
TPEE/DUPONT USA/4069
Melt index
2.16kg at 220C
ASTM D-1238
g/10min
8
Other performance
Test Condition
Test Method
Unit
TPEE/DUPONT USA/4069
Thickness testing
UL 94
mm
1