... . RTV liquid silicone can be used for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, ... lighting and candles crafts ,plastic toy , stationery gifts crafts industry,2. RTV liquid silicone is ... decoration materials, large-scale cement mold,3. RTV liquid silicone is intend for artificial fossils Factory, Europe component ...