TPO (thermoplastic polyolefin) waterproofing membrane has many advantages. First, it has excellent weather resistance and UV resistance, suitable for long-term exposure in different climate conditions. Secondly, TPO membrane has good high and low temperature resistance and can effectively resist extreme temperature changes. In addition, it has good environmental performance, does not contain plasticizers and harmful chemicals, and meets the requirements of green buildings. TPO waterproofing membrane also has good weldability, which can achieve seamless connection during construction and improve waterproofing effect. It has high physical strength, puncture resistance and tear resistance, and is widely used in commercial, industrial and residential building roofing systems.