Plastic Random Packing Good corrosion Large void ration Low pressure drop Light weight Easy to load and unload Plastic Random PackingMaterial of Plastic packing includes PE,PP,PVC,CPVC,PVDF etc.Conjugate ring,VSP ring,pall ring I casade mini ring,saddles,Teller rosette ring,heilex.Polyhedral hollow balls.Advantage:Good corrosion,large void ratio,low pressure drop,light weight,easy to load and ...