Plastic conjugate rings absorb the advantages of saddle packing and ring packing, and the structure is more compact and symmetrical. Equivalent to cutting the step ring in half along the axial direction, and then half of it is connected by reversing 108°. Each semicircle fin increases the mass transfer surface area, improves the mass transfer performance, and prevents the overlap between the packing body when the packing is in bulk. Characteristic is due to the inner rib is conjugate, high symmetry, stacked in the tower is very uniform, will not occur along the axial overlap phenomenon. So that the liquid on the surface of the packing can reach uniform distribution; There are more contact points between the inner rib and the surface of the adjacent filler, which strengthens the convergence and dispersion of the rib liquid and promotes the surface renewal of the gas-liquid contact. It has the characteristics of small pressure drop, large gas-liquid contact surface area, excellent fluid mechanics and mass transfer performance. The polypropylene conjugate packing structure, in the tower, the packing and between the tower wall are point contact, the gap is uniform, has the advantages of small fluid resistance (pressure drop is small) flow, the fluid through the packing layer, the gas contact is good, trench flow and wall flow trend is small, so as to achieve the effect of good quality performance.

● High voidage, low pressure drop, low mass transfer unit height, high flooding point, full gas-liquid contact, small specific gravity, high heat and mass transfer efficiency.

● The operating temperature of these plastic bulk packing can be in 60-280 degrees Celsius. Widely used in petroleum, chemical, chlor-alkali, gas, environmental protection and other industries in the packed tower.