Such sealants are based on oil, and commonly used oils are of various vegetable oils such as linseed oil, castor oil, and tung oil, as well as animal oils such as fish oil.
Resin type such sealant resin-based materials, commonly used resin with epoxy resin, unsaturated polyester resin, phenolic resin, polyacrylic resin, PVC resin.
This kind of sealant rubber as the base material, commonly used rubber polysulfide rubber, silicone rubber, polyurethane rubber, chloroprene rubber and butyl rubber.
