... the cylinder, which significantly increases the performance of the packing, in terms of throughput, efficiency and pressure drop.Properties of Plastic ... of Plastic Pall Ring:Plastic Pall rings are widely used in Absorption, scrubbing, and stripping services, Versatile alternative to metal Pall ... °C to 150°C.We are able to offer these in a variety of plastic: PE, PP, RPP, PVC, CPVC, PVDF, PTFE ...