1.Acetic silicone sealant 2.Neutral silicone sealant This product is a single-component, neutral-cure silicone sealant with good thixotropy, extrusion rate, adhesion to most building materials. No corrosive to many kinds of construction such as cladding glass, glazing glass, concrete, marbles, granite ,etc.Use ScopeDoor , window , Al-Zn-Mg ,glass , china ,plastic