| About |
|---|
| Sevrene® 3582-70A is a Styrene Butadiene Block Copolymer (SBC) material. It is available in North America. Primary attribute of Sevrene® 3582-70A: Copolymer. Typical application of Sevrene® 3582-70A: Automotive&& |
| Product Description | |
|---|---|
| Generic | TPE |
| Material Status | Commercial: Active |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.960 | g/cm³ | ISO 1183/A |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 11.8 | MPa | ISO 37 |
| 100% strain | 3.10 | MPa | ISO 37 |
| Tensile strain | |||
| fracture | 690 | % | ISO 37 |
| tear strength | 47 | kN/m | ISO 34-1 |
| Compression deformation | ISO 815 | ||
| 70℃，22 hr | 41 | % | ISO 815 |
| 100℃，168 hr | 60 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds | 70 | ISO 868 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -60.0 | ℃ | ISO 812 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air (100 ℃, 1000 hr) | -7.0 | % | ISO 188 |
| Change in Tensile Strain at Break in Air（100℃，1000 hr） | 27 | % | ISO 188 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| atomization | 97 | % | GM 9305P |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Accelerated aging time | |||
| Delta E | 1.40(black) | SAE J1960 | |
| Arizona Weathering（Delta E） | Pending (black) | SAE J1976 | |
| Color stability | |||
| Delta E | Color Specific | SAE J1885 | |
| Florida Weathering | Pending (Black) | SAE J1976 | |
| Fungal Resistance | No Growth | ASTM G21 | |
| Ozone resistance | |||
| Procedure A | Pass | ISO 1431-1 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 20 in/min |
| 3. Method B, Angle, 20 in/min |
| 4. LP 463DD-07-01 |
| 5. 2 years |
| 6. Interior Xenon Arc 1240.8 kJ/m² |
| 7. Exterior Xenon Arc 2500 kJ/m² |
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