SKU | 7100062120 |
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Legacy SKU | 62525928305 |
UPC | 00051128991299 |
Catalog Number | AC63 |
Product Number | AC63 |
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.
- 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
Product Dimensions |
Imperial | Metric |
Weight | 0.1825 lbs | |
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Width | 2-1/2 in | |
Length | 8 in | |
Height | 2.57992 in |
Shipping Dimensions |
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Weight | 2.59991 lb |
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Length | 11.37795 in |
Width | 8.62205 in |
Height | 4.01575 in |
Color | Transparent |
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PRODUCT FAQ
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What is 3M™ Polyurethane Adhesive Sealant Accelerator AC63 used for?
3M™ Polyurethane Adhesive Sealant Accelerator AC63 is used to accelerate the cure of certain polyurethane adhesive sealants.
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How do I use this product?
This product should be mixed with specific polyurethane adhesive sealants before application according to the package directions.
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Is there any safety information that I need to know about this product before using it?
Yes, please take note of all safety precautions and follow the instructions provided on the packaging. They include wearing protective equipment such as gloves and eyewear when working with chemicals, ensuring that there is good ventilation in your work area, and avoiding inhalation or contact with skin or clothing.
3M empowers its customers by designing solutions that bring optimal performance to their everyday applications. 3M™ Polyurethane Adhesive Sealant Accelerator AC63 is designed for large applications where adhesive strength and cure time are factors. When combined with an adhesive in a two-part adhesive system, this adhesive accelerator 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 CureUnlike 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 cures due to a chemical process as well as a moisture-based process. This process 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.