... special focus on after-sale service. Features100% pure silicone,non-toxic,green,environmental food grade, cand pass SGS,Rohs test ... to replace, in the application has the following advantages:non-toxic, odorless, chemically stable, insoluble in any solvents and ... , high mechanical strength, good wear resistance.silicone non-deliquescent, non-corrosive and non-soluble in water features, even full of ...