Polypropylene is a thermoplastic polymer that is widely used in a variety of applications, including the production of automotive parts, textiles, and packaging materials. When it comes to plumbing, PPR takes the form of a pipeline system that is specifically designed to handle the transport of potable water (drinking water) and other fluids. PPR pipes have a unique construction, combining a high level of chemical resistance with remarkable temperature tolerance, making them ideal for both hot and cold water applications.