| About |
|---|
| RPU 61 is a tough, and abrasion-resistant higher resolution material that is a good choice for parts that require rigidity, strength, and durability.&& |
| Product Description | |
|---|---|
| Generic | PUR |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Good wear resistance,Durability |
| Availabilitys | North America |
| Process Methods | 180320 |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.01 to 1.02 | g/cm³ | |
| viscosity | |||
| 25℃ | 5.50 to 6.50 | Pa·s | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1400 to 1600 | MPa | ASTM D638 |
| tensile strength | |||
| yield | 38.0 to 42.0 | MPa | |
| fracture | 39.0 to 45.0 | MPa | |
| Tensile strain | |||
| yield | 5.0 to 7.0 | % | |
| fracture | 110 to 130 | % | |
| Bending modulus | 1000 to 1200 | MPa | ASTM D790 |
| bending strength | 35.0 to 39.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 1.8 to 2.6 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | 25 to 29 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 1000 to 1400 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 59.0 | ℃ | |
| 1.8 MPa, unannealed | 48.0 | ℃ | |
| Glass transition temperature | |||
| — | 53.0 | ℃ | |
| — | 98.0 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD | 6.6E-5 | 1/℃ | ASTM E228 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric constant | |||
| 1 MHz | 3.10 | ASTM D150 | |
| Dissipation factor | |||
| 1 MHz | 0.017 | ASTM D150 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Liquid |
| 3. Machined Notch |
| 4. E’ |
| 5. tan(d) |
| 【 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. |