3M

3M™ Polyurethane Sealant 540, Black, Japanese Label, 310 mL Cartridge, 12 Each/case

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  • Regular price $123.00
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3M™ Polyurethane Sealant 540 is an all-purpose, single-component, moisture-curing, gap-filling polyurethane that creates permanently elastic seals and bonds in a wide variety of service environments.