MF889 Silicone Weatherproofing Sealant

　　Introduction:

　　One component, neutral cured and high elasticity.

　　Movement capability: ±25%.

　　Special for all kinds of curtain walls.

　　Conveniently used in the temperature range of 10～50℃.

　　Excellent adhesion to most building materials without primer.

　　No corrosion to the surface; no pollution to the environment.

　　Excellent resistance to weather aging, low and high temperature.

　　Guarantee good ability even in the range of -60℃~180℃;

　　Purposes:

　　Mainly applied in weatherproofing and waterproofing sealing for glazing curtain walls or aluminum panel curtain walls.

　　Properties: 

　　Consistent with standards: GB/T14683, JC/T882 & ASTM C920

　　Methods of Application:

　　1. The surface must be clean, dry and free of any traces of grease or dust.

　　2. It can be used directly in the temperature of 10～50℃.

　　3. Masking tape should be used in case of contamination and be removed after using.

　　Storage:

　　The shelf life will be 12 months stored in cool, dry and ventilated places below 27℃.

　　Package:

　　Cartridge Package: 300ml/piece, 25pcs/carton

　　Sausage Package: 592ml/piece, 20pcs/carton

　　Transportation:

　　MF889 is non-dangerous, can be transported by train, automobile, ship and plane.