Remove From Favourites Add To Favourites

3M AC-251 Class B-2 Aerospace Sealant was a two-part, quick curing, polysulfide based canopy and windshield sealant. 3M have rationalised their sealant offering, and this product is no longer available. We do continue to offer sealants from 3M Aerospace, as well as Naftoseal and PPG Aerospace.

Please Note: This product is not available to purchase on Silmid.com. If you require support, please click here to contact us.

Data Sheets

Download the 3M AC-251 B-2 technical data sheet (TDS) and the 3M AC-251 B-2 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.