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3M™ Polyurethane Adhesive Sealant Accelerator AC63

3M ID 625259283053M Product Number AC63UPC 00051128991299
    • Provides a faster cure when mixed in a two-component sealant system
    • Adhesive mix is tack-free within 15 (+/-5) minutes
    • Consistent curing can be achieved within 60 minutes
    • To be used with 3M™ Polyurethane Adhesive Sealant 550 in 350mL Sausage Packs
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    Details
    • Provides a faster cure when mixed in a two-component sealant system
    • Adhesive mix is tack-free within 15 (+/-5) minutes
    • Consistent curing can be achieved within 60 minutes
    • To be used with 3M™ Polyurethane Adhesive Sealant 550 in 350mL Sausage Packs
    • Provides excellent weather resistance
    • Non-staining formula prevents discoloration

    3M™ Polyurethane Adhesive Sealant Accelerator AC63 is a liquid additive that, when combined as a part of a two-component adhesive system, accelerates the curing of the adhesive. It is capable of drastically reducing the handling time of adhesives used in highly productive construction settings.

    Makes "Fast Cure" Even Faster
    3M empowers its customers by designing the solutions that bring optimal performance to their everyday applications. We designed 3M™ Polyurethane Adhesive Sealant Accelerator AC63 (PDF, 797.43 Kb) for large applications where adhesive strength and cure time are factors. When this adhesive accelerator is combined with an adhesive in a two-part adhesive system, it is capable of reaching full strength in a fraction of the time it takes conventional, single-part polyurethane adhesives. Consistent, guaranteed cure rates can be achieved in less than an hour, while a tack-free state can be achieved within 15 (+/-5) minutes.

    A Different Kind of Cure
    With a curing process unlike that of the single-part polyurethane adhesives on the market, our two-part accelerated polyurethane mixture of 3M™ Polyurethane Adhesive Sealant Accelerator AC63 and 3M™ Polyurethane Adhesive Sealant 550 is capable of curing due to a chemical process as well as a moisture-based process. This process actually cures the adhesive from the inside out, resulting in a more consistent cure that reaches full strength in a fraction of the time. No exothermic reaction takes place, no priming is required (for most applications), and the adhesive mixture does not stain.

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    Large Volume Order

    If you are considering a large purchase of this or other 3M Industrial Adhesives and Tape products, our inside sales team is ready to help by providing additional information and options. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we'll do our best to prove that we should be your supplier of choice.


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