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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE 3548 DUPONT USA
Hytrel®
Automotive Applications,Electrical applications
UV resistance,Thermal stability
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Plastic Datasheets
| hardness | Test Condition | Test Method | DUPONT USA/3548 |
|---|---|---|---|
| Shore hardness | ShoreD,15Sec | ISO 868 | 24 |
| thermal performance | Test Condition | Test Method | DUPONT USA/3548 |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | 157 °C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/3548 |
|---|---|---|---|
| Bending modulus | ISO 178 | 25.0 Mpa | |
| Nominal tensile fracture strain | ISO 527-2 | 200 % | |
| Tensile modulus | ISO 527-2 | 25.0 Mpa | |
| Tensile strain | Break | ISO 527-2 | 190 % |
| tensile strength | 5.0%Strain | ISO 527-2 | 1.50 Mpa |
| 50%Strain | ISO 527-2 | 6.00 Mpa | |
| 10%Strain | ISO 527-2 | 2.50 Mpa | |
| Break | ISO 527-2 | 10.0 Mpa |
| Physical properties | Test Condition | Test Method | DUPONT USA/3548 |
|---|---|---|---|
| Shrinkage rate | MD | ISO 294-4 | 0.80 % |
| TD | ISO 294-4 | 0.80 % | |
| Water absorption rate | Equilibrium,23°C,2.00mm,50%RH | ISO 62 | 0.80 % |
| 23°C,24hr | ISO 62 | 6.9 % | |
| Saturation,23°C,2.00mm | ISO 62 | 12 % |
| flammability | Test Condition | Test Method | DUPONT USA/3548 |
|---|---|---|---|
| Burning rate | 1.00mm | ISO 3795 | <100 mm/min |
| FMVSS flammability | FMVSS302 | B | |
| UL flame retardant rating | 3.0mm | IEC 60695-11-10,-20 | HB |
| 3.0mm | UL 94 | HB | |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| 1.5mm | UL 94 | HB |
| elastomer | Test Condition | Test Method | DUPONT USA/3548 |
|---|---|---|---|
| tear strength | 横向Flow | ISO 34-1 | 80 kN/m |
| Flow | ISO 34-1 | 60 kN/m |