Polyester Staple PTFE Yarn Fibre refers to a type of yarn fiber that combines polyester staple fibers with PTFE (Polytetrafluoroethylene). This provide strength, durability, and flexibility to the yarn and the staple fibers are typically short in length and are spun together to form the yarn. They can be used for sewing threads, weaving fabrics, and in technical textiles where low friction, durability, and resistance to chemicals are essential. Polyester Staple PTFE Yarn Fibre is commonly used in applications where reduced friction, high temperature resistance, and resistance to chemicals are required.