PET strap is a type of cargo securing system that is made of polyester (POLY ETHYLENE TEREPHTHALATE) material. It is a strong and durable strap that is used to secure heavy loads during transportation. PET strap is often used as an alternative to steel strapping due to its high tensile strength, resistance to corrosion, and lightweight design.

PET strap is available in various widths and thicknesses to accommodate a wide range of cargo sizes and weights. It is typically secured using metal or plastic buckles, or with a friction weld seal, which melts the strap ends together using heat and pressure.