RHENOFIT® FH-70

Rhenofit® FH 70 is a synthetic plasticizer consisting of aromatic polyether (Vulkanol® FH) bound to silica. It increases building tack in synthetic rubber compounds and improves overall processing performance. The tack remains practically unchanged during storage of the uncured compound. 

Rhenofit® FH 70 ensures excellent dispersion of carbon blacks and light-colored reinforcing fillers without compromising scorch safety. The powder form enables easy incorporation, precise dosing, and uniform dispersion in all rubber compounds.

• Improves tack and processing behavior in synthetic rubber compounds

• Tack remains practically unchanged during storage of the green compound

• Excellent dispersion of carbon blacks and reinforcing fillers

• Clean processing – low dusting grade for safe handling and uniform dispersion

• Technical rubber goods such as conveyor belts and V-belts

• Roller coverings and molded parts

• Rubber articles requiring food-contact compliance

• Compounds based on NR and synthetic rubbers