Silicone Sealant E260 is a one-component, neutral curing,superior weathering resistance, U resistance, ozone resistance, moisture resistance, and water resistance: superior high and low temperature resistance, performance changes in the range of -50°C~ +200°C Not big; it has good adhesion to various plastics, glass and metals (including copper) such as PC,ABS,PVC,and has high adhesion.lt has no corrosive effect on materials and simple operation process.