Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

TPEE G4778 DUPONT USA
Hytrel®
Automotive Applications,Electrical applications
UV resistance,Thermal stability
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Plastic Datasheets
Other performance | Test Condition | Test Method | DUPONT USA/G4778 |
---|---|---|---|
bending strength | ASTM D-1052 | >1×10 |
Basic Performance | Test Condition | Test Method | DUPONT USA/G4778 |
---|---|---|---|
Water absorption rate | 24hr | ASTM D-570 | 2.3 % |
thermal performance | Test Condition | Test Method | DUPONT USA/G4778 |
---|---|---|---|
Hot deformation temperature | @0.18Mpa | ASTM D-648 | 46 °C |
@0.5Mpa | ASTM D-648 | 80 °C | |
Melting temperature | ASTM D-3418 | 208 °C | |
Vicat softening temperature | ASTM D-1525 | 175 °C |
mechanical properties | Test Condition | Test Method | DUPONT USA/G4778 |
---|---|---|---|
Elongation at Break | ASTM D-638 | 300 % | |
Break | ASTM D-638 | 20.7 Mpa | |
Impact strength of cantilever beam gap | 23℃ | ASTM D-256 | 不破裂 J/m |
Initial tear strength | ASTM D-1004 | 91 kN/m | |
Rubbing modulus | 23℃ | ASTM D-790 | 117 Mpa |
Shore hardness | ASTM D-2240 | 47 | |
tensile strength | 10%伸长 | ASTM D-638 | 7.0 Mpa |
5%伸长 | ASTM D-638 | 5.0 Mpa |
Physical properties | Test Condition | Test Method | DUPONT USA/G4778 |
---|---|---|---|
melt mass-flow rate | ASTM D-1238 | 13 g/10min | |
Taber abraser | H 18轮 | ASTM D-1044 | 162 mg/1000rev |
CS-17轮 | ASTM D-1044 | 12 mg/1000rev |