Resin SF - 281
Other productsSF-281 resin is obtained by condensation of a narrow-boiling fraction of shale phenols and formaldehyde in the presence of a catalyst and an additive reducing the product agglomeration upon its storage. Non-explosive and flammable.
SF-281 resin is used in tyre and rubber -technical industry for preparing rubber mixtures to improve wear resistance of the automobile tyres and rubber-technical articles.
| Appearance |
powder or particles of dark-brown colour, sized max 30 mm |
| Softening point, °C within | 75 - 85 |
| Ash content, %, max | 0.1 |
| Volatiles, wt., %, max | 1.0 |
| Iron oxide (as Fe2O3), wt., %, max | 0.02 |
Shipped in polyethylene big-bags ~ 1 t each.
