THERBAN® 3446 by ARLANXEO is a partially hydrogenated nitrile butadiene rubber (HNBR) copolymer. It is a cost-efficient, non-staining, versatile and sustainable alternative to metal chain drivers. It offers longer service life, strength and exceptional durability.
- It provides very good resistance to abrasion, compression set behavior, ozone, non-polar hydrocarbons, heat, fuel, chemicals, technical oils and extreme temperatures (-40°C to 165°C).
- The sulfur curing system improves dynamic properties and adhesion to steel and textile reinforcing materials.
- It is soluble in MEK and insoluble in cold water.
- THERBAN® 3446 is used in mechanical engineering, automotive, railway, aerospace and oil industries.
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THERBAN® 3446 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ash Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point, Closed Cup | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acrylonitrile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Residual Double Bonds | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity, Mooney | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Decomposition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |