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Tectorius® is a world leader in the field of pre-applied sealants, adhesives, threadlockers, lubricants, coatings and other performance-enhancing products.

Our customers benefit from our high standard of products and services delivered through our network of companies comprised of Tectorius®, Solid Technical Solutions™, and Maelstrom Chemical Technologies™.

From small to large businesses, Tectorius provides solutions to a global audience of diverse industries.

Tectorius, STS and Maelstrom Chemical Technologies are ISO 9001:2015 certified.

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Article Highlights

Bolts of different substrates coated with Tec-Bond 235 blue and 251 orange pre-applied fastener adhesives

3M™ Corporation Discontinues 2353 and 2510 Thread Adhesive:The Rise of Tectorius® Tec-Bond® 235 and 251 In a surprising move, 3M Corporation recently announced the discontinuation of two of its renowned thread adhesive

Tec-Bond 235 and 251 boast “plug and play” replacements for these 3M products. As well as being an apt substitute, the long-problematic “whitening” over time that 3M products have demonstrated, has been eliminated from the Tec-Bond line. In addition, the Tec-Bond formula provides the expected exceptional resistance to vibration, shock, and thermal cycling, ensuring that threaded fasteners remain securely in place even in the most challenging environments.

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