Polypropylene, polyester, and steel are the most commonly used materials for strapping, each offering distinct advantages and limitations. The choice between them depends on the specific requirements of the industry. Straps made from these materials are referred to as Polypropylene straps (PP straps), Polyester straps (PET strap rolls), and steel straps.
PET strap rolls are the preferred choice for industries handling heavy load applications. These straps are known for their ability to maintain high tension over an extended period and exhibit excellent stretch recovery, making them ideal for securing heavy-duty loads.