... materials 3.Variety of shaped joints Specification: pvc water bar Item No.pvc water barProduct characteristics1. High-Elastic,high tensile ... pool, dam, sewage treatment plant,Classification1. according to shape: ring tape, F, T,U,L E tape2. according to materil: ... EPDM , neoprene, natural rubber, PVC, steel plateect.PackagePlastic barrels and woven bag with liner inside ...