| About |
|---|
| Leostomer® SR2254 is a Styrene Butadiene Block Copolymer (SBC) product. It is available in Asia Pacific or North America. Characteristics include: Copolymer Eco-Friendly/Green High Strength Weather Resistant&& |
| Product Description | |
|---|---|
| Generic | SBC |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Renewable resources,Good Tensile Strength,Copolymer |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.948 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds | 50 | ISO 868 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 11.0 | MPa | ISO 37 |
| 300% strain | 4.70 | MPa | ISO 37 |
| Tensile strain | |||
| fracture | 510 | % | ISO 37 |
| tear strength | 19 | kN/m | ISO 34-1 |
| Compression deformation | ISO 815 | ||
| — | 34 | % | ISO 815 |
| 70℃，22 hr | 22 | % | ISO 815 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| 120℃，168 hr | 0.0 | % | ISO 188 |
| Changes in tensile stress during fracture in air | |||
| 120℃，168 hr | -1.0 | % | ISO 188 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -60.0 | ℃ | ISO 974 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |