The plastic conjugate ring absorbs the advantages of saddle packing and ring packing, and the structure is more compact and symmetrical. It is equivalent to splitting the step ring in half along the axial direction, and then connecting the half of it upside down by 108°. Each semicircular rib increases the mass transfer surface area, improves the mass transfer performance, and prevents superposition between packing bodies when packing bulk. It is characterized by the fact that the internal ribs are conjugated with high symmetry and are stacked evenly in the tower. Therefore, the liquid can be evenly distributed on the packing surface. The inner rib of the adjacent packing has many contact points with the surface, which strengthens the convergence and dispersion of the rib liquid and promotes the surface renewal of the gas-liquid contact. It has the advantages of small pressure drop, large gas-liquid contact surface area, excellent hydrodynamics and mass transfer performance. Polypropylene conjugated packing has a unique structure. When the tower is installed, the packing space and the wall of the tower are in point contact, with even space. It has the advantage of low fluid resistance (low pressure drop) and large flow rate.

● with high void ratio, low pressure drop, low mass transfer unit height, high flooding point, gas-liquid contact, small specific gravity, heat and mass transfer efficiency.

● these plastic bulk fillers operate at temperatures ranging from 60 to 280 degrees Celsius. Widely used in petroleum, chemical, chlor-alkali, gas, environmental protection and other industries of the packed tower.