Durable Victor Reinz® elastomer coatings use only high-quality fluoropolymers for micro sealing. Through controlled sealing pressure, these coatings fill and adapt to engine block and cylinder-head surface roughnesses, scratches, and porosities. By using global materials and design specifications, our sealing solutions are highly cross-linked for improved durability.
In this sealing process, the active spring steel layers of a multi-layer steel cylinder-head gasket are coated on both sides with thin, elastomer coatings for micro sealing between the individual layers. Withstanding temperatures of up to 240°C, it provides excellent chemical resistance toward aggressive media.