Silicone Adhesive Sealant for Weatherproofing Various Curtain Walls

Silicone adhesive sealant is suitable for various weatherproof sealing of curtain walls, especially recommended for weatherproof sealing of glass curtain walls, aluminum-plastic panel thin walls, and stone dry-hanging walls; joints sealing of metal, glass, aluminum, ceramic tiles, organic glass, and coated glass. Silicone adhesive sealant can also be used for joints sealing of concrete, cement, bricks, rocks, marble, steel, wood, anodized aluminum, and painted aluminum surfaces. In most cases, there is no need to use a primer.

Silicone adhesive sealant is classified into acidic glass glue, neutral weather-resistant glue, and silicone structural glue

These sealants play a huge role in various fields. Antibacterial silicone sealant has good bonding strength and sealing performance for most materials. Silicone adhesive has excellent electrical insulation, moisture resistance, and anti-corona properties, as well as good shock absorption and buffering effects with good high and low-temperature resistance, able to withstand -50 to 300℃, excellent outdoor aging resistance, and a service life of up to 20-30 years without yellowing, oil leakage, or comprehensive performance degradation. It is widely used for sealing cracks and gaps, with features of waterproof, mildewproof, and enduring flexibility.

There is also dehydrogenation. For this type of sealant product, it is often applied in some concrete and limestone building materials. It will have excellent performance characteristics in the adhesive bonding of these substrate materials. It also has a certain corrosive effect on metal materials in the application process. Therefore, it is not suitable for base material using some metal materials.

The main components of silicone adhesive sealant are numerous, including methoxy trimethylsilane, ethyl triethoxysilane, vinyl trimethoxysilane, decyltriethoxysilane, Nanda-42, Nanda-73 organic tin, titanium chelate, methoxy propyl methyl ketone elbow silane, organic tin of methoxy butanone oxime silane, organic amine and so on, these components make all purpose silicone sealant odorless, neutral, non-corrosive, oil-resistant, slow-cured, with outstanding adhesion performance, high strength, and excellent comprehensive performance, making it highly demanded in the market.

Silicone adhesive sealant is widely used in engineering

Non-structural rubber has low strength and poor durability. It can only be used for temporary bonding, sealing, and fixing and cannot be used for bonding structural components. The service life of building engineering is generally over 50 years. Components bear large and complex stresses, directly related to the safety of personnel and property. The kind of rubber used for bonding must use structural rubber. Structural sealants are widely used in engineering, mainly for strengthening, anchoring, bonding, and repairing of components. Such as bonding steel, carbon fiber, planting bars, crack reinforcement, sealing, hole repair, nailing and pasting, surface protection, and concrete bonding.

Sealant for construction use: This all purpose silicone sealant is used for sealing various joints and holes of buildings to prevent the passage of gas, liquid, and solid materials, prevent structural materials from being damaged during structural displacement, and accumulate foreign objects at the joints when performing thermal insulation, sound insulation, waterproofing, dustproofing, gas tightness, fire resistance, anti-corrosion, vibration prevention, and other functions.