Pergut Rubber-to-metal bonding
Fig. 11: Pergut application: Rubber-to-metal bonding Rubber rollers, engine bearings, shock absorbers, clutches etc.
Pergut has for a long time been one of the most popular products for bonding all kinds of different elastomers (e.g. NR, IR, IIR, SBR, EPDM, CR, NBR or CM) to metals such as steel, aluminum, brass etc. The grades used most here are Pergut S 130 and S 170. The adhesive is applied either as a one-coat or two-coat system – in most cases as two coats. This complies with the high specifica- tions concerning dynamic resistance and corrosion resistance.