3R813
Rubber
The 3R813 is made of a premium quality natural rubber and offers various application possibilities. It however, has a poor resistance to ozone and aromatic hydro-carbons.
Applications
This rubber is often used in areas where flexibility and abrasion resistance are required.
Specifications
Technical Data
| Polymer | Natural NR |
|---|---|
| Color | Tan |
| Hardness (Shore A) ± 5 | 40 |
| Temperature | -25°C to 80°C (-10°F to 180°F) |
| Tensile Strength | 2500psi |
| Elongation | 400% min. |
| Compression Set | Excellent |
| Abrasion Resistance | Excellent |
| Tear Resistance | Very Good |
| Ozone Resistance | Poor |
| Impermeability to Gases | Good |
| Resistance to Dilute Acid | Fair to Good |
| Resistance to aromatic hydro-carbons | Poor |
| Heat Aging | Fair |
N.B. The information presented may differ from practice. We recommend conducting tests according to the conditions of use. We accept no responsibility for results obtained by the application of this information or the safety and suitability of our products. The data is subject to certain variations without notice.
