... ,76mm plastic pall ring PP, PE, PVDF, PVC, RPVC, RPP plastic pall ring Use as tower packing Plastic pall ring ... , scrubbing, and stripping services, Versatile alternative to metal Pall rings, all kind of separation, constant decompress tower plants, compounding ... , separation of ethylbenzene, seperation of isooctane/ methylbenzene.Material: PE, PP, RPP, PVC, CPVC, PVDF. Size: 5/8" (16mm); 1" (25mm ...