Qichen Neutral Silicone Weather-Proof Sealant 500ml

• The utility model relates to one-component, neutral curingsilicone sealant
• Has excellent ozone resistanceand ultraviolet aging resistance
• Has good adhesion to most building materials without primer
• Reacts with water in the air at room temperature,and solidifies into anelastomer with good resistance to displacement (+35%)

 

Special Feature

• Excellent weathering resistance and long service life. Can withstand ultraviolet, ozone, rain, hail erosion
• Neutral curing is non-corrosive to metal, coated glass, concrete, marble, granite and other building materials
• Excellent high and low temperature resistance, after curing, it will not become brittle or soft, degrade, harden or crack at -50℃ to +150℃, and always maintain good elasticity