... GLASS, EURO TECH, VERY GOOD THIOKOL SEALANT!! Product IntroductionCY-03 two component polysulfide sealant is solvent free, ... insulating glass component, it’s mainly suitable for the product line of insulating glass, polysulfide sealant contain thixotropic polysulfide base ... , vehicle, ship, airplane etc. Serious Statement: this product cannot be used as structural cohesiveness of curtain wall, ...