The Development and Application of Automobile Cable Grease

Special grease for flexible shaft cables is injected into the PVC plastic sheath to lubricate and protect the inner steel wire rope core. The friction pairs involved operate between plastic-to-metal or metal-to-metal contact surfaces. Given the significant differences in physical properties between plastics and metals, the development of dedicated flexible shaft grease prioritizes two core performances: excellent lubricity for plastic-metal friction pairs and stable compatibility with plastic materials.

To meet strict plastic and rubber compatibility requirements and fully preserve the mechanical properties of the PVC sheath, specialized plasticizers are blended into the base grease to optimize material adaptability and avoid sheath aging, hardening or performance degradation.

This long-service-life flexible shaft cable grease is formulated with high-performance low-temperature synthetic base oil, inorganic soap thickener, and multi-functional additives including anti-wear agents, antioxidants and corrosion inhibitors. It is professionally designed for the lubrication and protection of flexible shafts and control cables used in automobiles, motorcycles and other vehicles. Effectively reducing component friction and wear, this grease significantly improves operating smoothness and extends the overall service life of cable assemblies.