YF-7700 High-performance Silicone Structural Adhesive

Product Characteristics 

◆ Single-component, neutral room-temperature curing.

◆ It offers good bonding and sealing performance for exterior wall insulation and decoration integrated panels, maintaining excellent bonding performance for 30 years after curing, and resisting extreme weather conditions such as high and low temperatures, UV radiation, rain, snow, and hail.  

◆ It has good adhesion and strong bonding strength to the surface of exterior wall insulation and decoration integrated panels, with excellent tensile and compressive properties, fully adapting to the high and low temperature expansion and contraction of the panels.  

◆ The cured sealant maintains good elasticity between -40℃ and 120℃ without hardening or brittleness. 

Main Purposes

◆ Installation, bonding, and sealing for exterior wall insulation and decoration integrated panels with calcium silicate board as the base material.

◆ Installation, bonding, and sealing for exterior wall insulation and decoration integrated panels with ceramic board as the base material.

◆ Installation, bonding, and sealing for exterior wall insulation and decoration integrated panels with cement board as the base material.  

◆ Installation, bonding, and sealing for exterior wall insulation integrated panels with metal as the base material.

◆ Installation, bonding, and sealing for exterior wall insulation and decoration integrated panels with other non-metallic inorganic boards as the base material. 

Storage Period 

◆ Store in a dry environment below 27℃, with a storage period of 9 months. 

Compliance Standards 

◆GB/T 16776-2005