Semi-soft filling material:

Semi-soft packing material features high heat dissipation, low resistance, excellent distribution of water and air, easy to form a film, and has bubble-cutting properties. It is made of materials such as polypropylene and polyethylene. It is used in sewage and wastewater treatment projects, and is compatible with equipment such as contact oxidation towers, oxidation ponds, and oxidation troughs.

Unit diameter is generally Φ120 or Φ150, with center ropes available in plastic or fiber, specifications can be determined by the design department and customers.