... Germany are approvedLogoCan do as customer design.FeatureEco-friendly,non-toxic, non-stick,no smell,no harm for body, can ... replace, in the application has the following advantages:(1) non-toxic, odorless, chemically stable, insoluble in any solvents and ... high mechanical strength, good wear resistance.(4) silicone non-deliquescent, non-corrosive and non-soluble in water features, even full of water ...