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Since glazing products are used in indoor spaces where people live, materials that are not harmful to the human body must be used, and environmental regulations (regulation of pollutant emission) with varying emission standards of harmful substances such as TVOC must be satisfied. The multi-purpose sealants have excellent adhesion, so they can be applied to multi-purpose applications in construction and other industries.

Insulating glass minimizes the transfer of sound or heat to perform functions such as insulation performance and noise isolation. The sealant for insulating glass has to be durable because it supports the glass and the glass structure. It protects the performance (air and watertightness) of the insulating glass through excellent mechanical workability and strength.

Structural sealant is a product that is professionally used for curtain wall construction such as high-rise buildings that require structural strength. It is a highly functional product that requires great structural strength to withstand external wind pressure and semi-permanent elastic properties. KCC structural sealants have been successfully applied to many sites for many years and have proven their performance and stability.

Window sealant is applied to the joints in buildings where the window and wall meet. Since it is affected by various surrounding factors (material shrinkage/expansion due to temperature change, sunlight, earthquake, etc.), excellent elasticity, adhesion, durability, and weather resistance are required. If this is not satisfied, water leakage and energy loss may occur due to discoloration, cracking, and poor adhesion of the coating film.

Exterior sealants require excellent elasticity, adhesion, durability, weather resistance, etc., because they are affected by various surrounding conditions (material shrinkage/expansion due to temperature change, sunlight, earthquake, etc.) outside the buildings. In this regard, a sealant with good adhesion and good compatibility must be applied, now that various construction materials are being introduced. If this is not satisfied, water leakage and energy loss may occur due to discoloration, cracking, and poor adhesion of the coating film.

Bathroom/kitchen sealant is a product that requires anti-mold performance and is applied to areas prone to mold growth, such as around the bathtub and sink. Additionally, since it is used in indoor living spaces, it must meet various environmental regulations, including emission standards for harmful substances like TVOC (Total Volatile Organic Compounds).

It is a sealant that blocks the rapid spread of flames and harmful gases in the event of a fire in a building. It is mainly used to seal around cable trays, pipes, ducts, and inter-floor fire compartments to prevent flame spread with excellent flame retardancy in case of fire.

Civil engineering sealants are applied to construction and civil construction sites (concrete pavements, airport runways, etc.). They prevent damage and cracks that may occur due to contraction and expansion of materials with excellent elasticity and restoring force. Since they are applied mainly to the exterior of buildings, excellent weather resistance and durability are required. For products for airport runways, excellent oil resistance against aviation fuel oil is required.

Industrial adhesives/sealants are mainly used for product assembly finishing and glass attachment in various industrial sites (heavy equipment, vehicles, special vehicles, railroad car manufacturers, etc.). KCC has a variety of industrial adhesives/sealants suitable for industrial sites that require excellent strength, adhesion, and workability, and recommends and supplies products that meet customer requirements.