... 50,76mm plastic pall ring PP, PE, PVDF, PVC, RPVC, RPP plastic pall ring Use as tower packing Plastic pall ring:PE pall ring ... wall-flow effect.7. Gas-liquid with uniform distribution.Applications of Plastic Pall Ring:Plastic Pall ring is widely used in ... , decarbonization plant, separation of ethylbenzene, seperation of isooctane/ methylbenzene.Material: PE, PP, RPP, PVC, CPVC, PVDF. Size: 5/8" ( ...