PP fibrillated yarn is a type of synthetic yarn made from polypropylene. It is characterized by its high tensile strength, low weight, and resistance to mildew, rot, and other environmental factors. PP fibrillated yarn is commonly used as a filling material in cables, as well as in agricultural, packaging, and textile applications. The yarn is produced by stretching the polypropylene fibers until they split, creating thin filaments with a fuzzy texture. These filaments are then twisted together to create a strong, durable yarn.