MF889-25 Silicone weatherproof sealant
1. Low modulus, high displacement capacity of 100/50 level, used in conjunction with ETAG002 structural sealant, can provide 25-year quality assurance 2. Neutral curing, no corrosion to the adhered surface, suitable for coated glass, Float glass, wooden materials, aluminum profiles, galvanized steel sheets, masonry and other materials 3. Excellent resistance to high and low temperature and weathering resistance. Within its displacement capacity, it can withstand repeated high and low temperature alternating deformations. The performance of the sealant itself has minimal impact. 4. It is an ideal sealing material for stretching, connection, peripheral sealing and other moving joints. 5. No need to use for most building materials and components
Features and advantages
1. Low modulus, with high displacement capacity of 100/50 level, used in conjunction with structural sealant meeting ETAG 002, can provide 25 years of quality assurance
2. Neutral curing, no corrosion to the surface to be adhered, suitable for coating glass, float glass, wood materials, aluminum profiles, galvanized steel plates, masonry and other materials
3. Excellent resistance to high and low temperature and weathering resistance. Within its displacement capacity, it can withstand repeated high and low temperature alternating deformations, which has minimal impact on the performance of the sealant itself.
4. It is an ideal sealing material for stretching, connecting, peripheral sealing and other moving joints
5. For most building materials and components, good adhesion can be achieved without primer
6. Easy to use, it can be extruded at any time by using a general glue gun
7. Excellent anti-sag performance
8. No pollution to the environment
application
MF889-25 silicone weather-resistant sealant is suitable for weather-resistant and waterproof sealing of various glass curtain walls, aluminum curtain walls and other building curtain walls in buildings.
product manual
MF889-25 silicone weathering sealant is a one-component, highly elastic, low modulus (LM) silicone weathering sealant, used in various forms of curtain wall construction, especially high-rise building curtain walls and complex structures form. It can be easily extruded and used under most ambient temperatures, and can be cured by reacting with moisture in the air to form a durable weather-resistant silicone sealant. Because of its strong ability to withstand high and low temperature alternating deformation within its displacement capacity, it can be used with structural glue that meets the construction industry standard JG/T 475 or European standard ETAG 002, and can provide a 25-year quality guarantee.
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