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3M™ ADHESIVE SEALANTS

3M offers a comprehensive line of adhesive sealants that provide strength for bonds that need to hold firm as well as seal, durability in tough environments, gap filling for rough, patterned or uneven substrates and flexibility to allow joint movement while maintaining a bond.

3M™ POLYURETHANE ADHESIVE SEALANT 540

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3M Polyurethane Sealant 540 is a single-component, moisture-curing, polyurethane sealant used to bond a wide variety of materials, including plastics, fiberglass reinforced plastic, sheet molding compound, aluminum, steel, coated metal and wood. It exhibits high tensile strength, good UV resistance, low Shore A hardness and low modulus to maintain its functionality in a wide range of extreme service environments. Available in cartridge, sausage pack, pail and drum volumes to meet your application needs.

3M™ POLYURETHANE ADHESIVE SEALANT 550

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3M Polyurethane Adhesive Sealant 550 creates permanently elastic bonds and offers an alternative to mechanical fasteners in some applications. This adhesive sealant performs in temperatures ranging from -40°F/-40°C to 194°F/90°C and bonds a wide variety dissimilar substrates such as metal, glass, wood, fiber reinforced plastic, and many other plastics to themselves. This low viscosity one-component polyurethane adhesive provides a fast cure time and is ideal for creating very thin bond lines.

3M™ POLYURETHANE ADHESIVE SEALANT 560

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3M Polyurethane Adhesive Sealant 560 is a high-strength, single-component, moisture-curing, gap-filling polyurethane adhesive that creates high-strength bonds on a wide variety of materials including plastics, metals, fibreglass, and wood. It exhibits high tensile strength, good UV resistance, mid-range Shore A Hardness and high modulus in a wide variety of extreme service environments. Available in cartridge, sausage pack and drum volumes to meet your application needs.

3M™ ADHESIVE SEALANT 740 UV

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3M Adhesive Sealant 740 UV is a single-component, high performing, Silane Modified Polymer adhesive sealant. It is a moisture-curing sealant that offers excellent UV resistance and durability when exposed to the elements. This adhesive sealant has gap filling capabilities, is permanently elastic to allow joint movement and bonds  dissimilar materials, offering long-lasting bonds and design flexibility and is paintable immediately with a 40-60 minute skin time.