This product is composed of non-irritating and non-corrosive raw materials, resulting in a milky white, thick liquid. It contains a volatile surface lubricant that adheres for an extended period. When applied, it forms a lubricating film on surfaces such as the inner walls of optical cables and ducts, providing protection, reducing friction and resistance, and decreasing damage rates. This film enhances traction transmission speed, speeds up cable installations and improves labour productivity.