& nbsp; & nbsp; Silicone structural sealant can withstand a certain amount of force, while silicone weather resistant sealant is mainly used for waterproof sealing. Silicone structural adhesive can be used to make sub frames and can withstand certain tension and gravity. Silicone weather resistant adhesive is only used for joint filling and cannot be used for structural sealing.
  & nbsp; & nbsp; Silicone construction sealant is a high-quality, neutral curing silicone weather resistant sealant used for construction. Superior weather aging resistance, temperature resistance -50 ℃+150 ℃, good adhesion, it can be extruded and used under common climate conditions, and quickly reacts with moisture in the air to solidify into a durable, high-performance, and elastic silicone sealant that can resist natural corrosion such as oxygen odor, ultraviolet radiation, and rainwater. Secondary use for filling and sealing joints in doors, windows, and construction decoration.
  & nbsp; & nbsp; Among the secondary technical objectives of silicone weather resistant sealant, the characterization of construction function includes sagging, extrusion, and surface drying time, while the characterization of post curing weather resistant sealant function is secondary to displacement ability and quality loss rate. The quality loss rate of weather resistant adhesive is equivalent to the thermal weight loss of structural adhesive. The secondary investigation is on the functional changes of weather resistant adhesive after temporary use. The higher the quality loss rate, the more severe the functional decline after temporary use.
  & nbsp; & nbsp; The secondary function of silicone weather resistant sealant is to seal the direct joints of the panels. Due to the influence of temperature changes and deformation of the main structure, the panels often experience displacement, resulting in changes in the width of the joints. This requires  Weather resistant adhesive; Having the ability to accept joint displacement well and not crack when temporarily accepting changes in joint width is called this function; Weather resistant adhesive; The displacement ability, with  Construction adhesive; The '; Displacement acceptance capability; Different.
  & nbsp; & nbsp; Silicone structural sealant is a single component, neutral curing adhesive designed specifically for bonding and dismantling glass structures in curtain walls. It can be extruded and used freely under a wide range of temperature conditions. Based on the moisture in the air, it solidifies into excellent and durable silicone rubber with high modulus and elasticity. The product does not require a primer for glass and can achieve superior adhesion.
  & nbsp; & nbsp; Structural adhesive refers to high strength (compressive strength>65MPa, steel steel tensile bonding strength>30MPa, shear strength>18MPa), able to withstand large loads, and resistant to aging, fatigue, and corrosion. It exhibits functional fluctuations within its expected lifespan and is suitable for bonding strong structural components. Non structural adhesives have low strength and poor durability, and can only be used for ordinary and temporary bonding, sealing, and fixing, and cannot be used for bonding structural components.