PVC material has a relatively small impact on the environment during production and use, which meets the requirements of modern industry for sustainable development. In addition, PVC fillers do not release toxic substances at high temperatures, which is beneficial for people's lives and health. And compared to some high-performance filler materials such as FRP (glass fiber reinforced plastic), the cost of PVC filler is relatively low. This makes PVC fillers an ideal choice in economically demanding situations. Its high cost-effectiveness can meet general heat dissipation needs while also controlling costs.

The corrugated or hexagonal structure design of PVC filler significantly increases the permeability and ventilation area of the filler bed. This design allows air to pass through the packing layer more smoothly and come into full contact with hot water, thereby improving heat exchange efficiency and enhancing cooling effect. PVC filler is lightweight and easy to process, so it can save a lot of manpower and time costs during installation. At the same time, its surface is smooth and not prone to scaling, which also reduces the difficulty of cleaning and maintenance. These characteristics make the application of PVC fillers in cooling towers more convenient and economical.

In the fields of environmental protection and water treatment, PVC fillers are widely used in various equipment, such as cooling towers, bioreactors, etc. Its main function is to increase the solubility of oxidizing gases in water, improve the biological quality of water, and help remove harmful substances such as organic compounds, ammonia nitrogen, hydrogen sulfide, etc. from water through its huge surface area. These characteristics of PVC fillers make it an indispensable and important material in the water treatment industry.

PVC fillers are known for their excellent chemical inertness, corrosion resistance, and wear resistance. It can maintain stable performance in various harsh environments and withstand long-term corrosion from chemical substances and impact from high-temperature fluids. In addition, PVC fillers also have excellent breathability and ventilation performance, thanks to their corrugated or hexagonal structure, which can significantly increase the breathable area of the filler bed and improve the efficiency of heat and mass exchange.