Products Description

The shape of the plastic wreath fller is between two flat rings of different sizes with several upright small equal diameter rings around the connected components. The number of small rings is in the range of 5 to 20 (the larger the size, the more small rings), a large flat ring, similar to a circular sphere around the head and tail of a spiral spring; developed by A.J.Teller in 1954, so it is also called Taylor wreath packing (Teller Rosette); Due to the high amount of liquid holding in the gap of the packing, the residence time of the liquid in the tower can be longer, thus increasing the contact time of the gas-liquid phases and improving the mass transfer efficiency of the packing. Plastic wreath packing belongs to the plastic tower packing, the material has polypropylene PP, enhanced polypropylene RPP, poly partial atmosphere ethylene PVDF, polyvinyl chloridePVC, etc, common materials for polypropylene PP. Polypropylene Taylor wreath packing has large gap rate, not easy to be blocked, low height, high pressure drop and mass transfer unit, sufficient vapor contact, small proportion, high throughput, high mass transfer efficiency, excellent chemical corrosion resistance, mechanical properties, creep resistance and dimensional stability, temperature resistance, thermal deformation temperature of 160 houses, high strength, chemical corrosion resistance, electrical insulation, impact resistance, toughness resistance and other characteristics.