| About |
|---|
| Baytec MS-242 is a modified diphenylmethane diisocyanate (MDI)-terminated polyester prepolymer. It is used in the manufacture of high-property solid cast polyurethane elastomers, such as forklift tires, sheet goods, wheels, rollers, and seals. As with any product, use of Baytec MS-242 prepolymer in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | PUR-酯+MDI |
| Material Status | Commercial: Active |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| elastic body | Nominal value | Unit | Test method |
| tensile strength | ASTM D412 | ||
| fracture | 41.0 | MPa | ASTM D412 |
| 100% strain | 9.79 | MPa | ASTM D412 |
| 200% strain | 12.2 | MPa | ASTM D412 |
| 300% strain | 17.2 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 580 | % | ASTM D412 |
| tear strength | |||
| — | 101 | kN/m | ASTM D624 |
| cracking | 70 | kN/m | ASTM D1938 |
| Compression deformation | |||
| 70℃，22 hr | 26 | % | ASTM D395 |
| Basho’s elasticity | 37 | % | ASTM D2632 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shaw’s A | 94 | ASTM D2240 | |
| Shaw’s D | 44 | ASTM D2240 | |
| Taber abraser | |||
| 1000 cycles, 1000 g, H-18 wheels | 32.0 | mg | ASTM D4060 |
| compression deformation | ASTM D575 | ||
| 10% | 3.10 | MPa | ASTM D575 |
| 15% | 4.14 | MPa | ASTM D575 |
| 2% | 0.689 | MPa | ASTM D575 |
| 20% | 5.38 | MPa | ASTM D575 |
| 25% | 6.69 | MPa | ASTM D575 |
| 5% | 1.86 | MPa | ASTM D575 |
| 50% | 21.6 | MPa | ASTM D575 |
| Notes |
|---|
| 【 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. |