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The 3M 7100198005 Polyurethane Sealant 540 is a single-component, moisture-curing, gap-filling polyurethane designed for creating permanently elastic seals and bonds. This all-purpose sealant, supplied in a 600ml sausage pack, bonds various materials including plastics, metals, and wood. It offers high tensile strength of 300psi and good UV resistance, performing in temperatures from 40°F/40°C to 194°F/90°C. With a 40 Shore A hardness, it maintains functionality in diverse service environments.
All-purpose, single-component polyurethane sealant with good UV resistance and high tensile strength for elastic seals and bonds across diverse materials.
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