... enamel, signboard,shelf,cabinet,other glass engineering HX-5188 Acetic Silicone Sealant The Main UsesBonding and sealing for various doors & windows, ... 4. Unsuitable for the surface of insulating glass and porous stone. Methods of Application1. Clean the joint by using solvents ... tape do not contact construction surface.3. Trim the overflowed sealant before cured in order to keep a perfect appearance. ...