Motorex Copper Paste forms an effective separating layer between metal surfaces, thus preventing corrosion, at temperatures from -40 °C to + 900 °C, and up to +1200 °C for short periods. The paraffinic base oil works at temperatures up to 280 °C. Above this, lubrication is guaranteed by the copper particles. At the same time, these particles provide effectively treated parts with optimum corrosion protection. Assembly paste for all kinds of screws, threads and press fits.