Reactive Sealants

H.B. Fuller 1527 White, also called 1527SWT, is a white, UL-certified, one-component RTV silicone with super resistance to weathering and ultra violet (UV). This material has very good adhesion without the need for primers to a wide range of substrates. It can be used for a variety of interior and exterior bonding and sealing applications. 1527 White is formulated to perform at temperatures ranging from -54°C to 210°C.

Tonsan® SN106FA is a silicone adhesive known for its medium viscosity, low elongation, and exceptional resistance to gear oil. It is specifically designed for the rigid joint surface sealing of transmission and timing chain covers, making it ideal for use in electric vehicles.

H.B. Fuller 1527B is a black, medium-viscosity, low-odor, good workability RTV silicone. Cures at room temperature when exposed to moisture. Excellent flexibility, adhesive property, electrical insulation, weather resistance, aging resistance, and thermal cycle resistance 1527B passes FDA 21 CFR 177.2600 and is UL-certified.

Ködisil 110T is a non-sagging, translucent, one-component, neutral-cure silicone adhesive and sealant. It offers excellent adhesion to a wide range of substrates, including aluminum. This product is characterized by its high heat resistance, superior UV resistance, and superior weather resistance.

H.B. Fuller 1535 is a one-component, silicone adhesive sealant that cures on exposure to atmospheric moisture to form a silicone elastomer. This material is known for its excellent electrical properties, weather stability, chemical resistance, flame retardancy, and thermal conductivity. It exhibits good adhesion to most common building substrates, such as glass, metal, plastic, FR4, and lead frames.

Tonsan® SN103W is a highly regarded silicone adhesive that boasts a de-alcohol formulation, a low odor, and excellent non-yellowing properties. Engineered for the specific purpose of sealing and bonding electronic and electrical equipment, it is a perfect fit for electric vehicles.

Tonsan® 1581 White is one component material that is unaffected by moisture in the air. This material is recommended for sealing the side frames of solar cells and sealing the solar energy lamps. alkoxy-cure silicone adhesive cures at room temperature when exposed cells are sealed or adhered to the junction boxes of solar cells.

Tonsan® SN107 is a high-performance silicone adhesive known for its outstanding elongation, exceptional resistance to oil, and reliable bonding capabilities. Specifically formulated for sealing joint surfaces in mechanical equipment, it is the ideal choice for powertrain applications that demand durability and reliability.

TEC® AccuColor 100® 100% Silicone Sealant (155) is easy to use, flexible, and non-corrosive. It resists water and most common chemicals, offers permanent flexibility, won't crack, shrink, or sag, and provides excellent weatherability. Use in swimming pools, spas, fountains, and other wet areas.

H.B. Fuller 1581 is a one-component, alcohol-cured RTV silicone sealant. A non-sag material with excellent heat resistance for use in industrial and electronics applications. 1581 has very good adhesion to a wide range of unprimed substrates. High performance with fast and excellent adhesion to glass, aluminum alloys, etc. It can be used for a variety of electronics bonding, encapsulation, and sealing applications. This material is certified by UL to pass HB flame rating testing. This material performs at temperatures ranging from -55°C to 210°C.

H.B. Fuller 2536 is a two-component, room-temperature, fast-bonding silicone system. Its typical applications include glass, metal, and plastic bonding. It provides good long-term adhesion performance in high-temperature conditions. This black RTV-2 silicone is a de-alcoholized silicone with the advantages of fast curing, low odor, no solvent, no corrosion, excellent electric performance, and excellent resistance to all kinds of weather, including UV light, rainwater, hailstone impacting, etc. There is a secondary cure with atmospheric moisture that promotes full cure over 7 days.

Kömmerling Ködiglaze SDG is a reactive chemistry adhesive available in silicone, polyurethane, and butyl tape forms. It offers a wide range of application methods and meets the FGIA 800 standards. This product is designed to be used as an ambient applied wet glazing sealant for window bonding.

Tonsan® 1527 White is a high-quality, one-component sealant based on silicone polymer. It cures by a chemical reaction with moisture to an elastic product. This material is recommended for sealing the side frames of solar cells and for sealing the solar energy lamps. cell, sealing or adhering the junction boxes of solar,

Kömmerling GD920D is a reactive chemistry adhesive known for its superior heat and weathering resistance. It offers excellent adhesion to glass and spacer materials and meets the ASTM E2190 and CGSB 12 8 standards. This product is specifically designed as a two-component silicone secondary sealant for insulating glass in windows.

H.B. Fuller 1536 is a gray, flowable, one-component, neutral alkoxy-cure silicone sealant. Low-odor, solvent-free materials cure at room temperature when exposed to moisture in the atmosphere. With fast tacky-free time and meets the UL94-V0 flame rating. Excellent adhesion to glass, ABS, FR4, and PCBs. Superior resistance to thermal cycling, damp heat, and damp freezing Typical applications include electronics encapsulation, connector staking, electronics potting, circuit board encapsulation, electrical component reinforcement, electronic component bonding, and sealing.