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Henkel Adhesive Technologies

Henkel Adhesive Technologies

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Flexible sealants


Modified-silane sealant for elastic bonding

This moisture-cure, 2-part polyurethane-based sealant is free of solvents, isocyanates, silicones and PVC. It is odorless, has good UV and weather resistance, and adheres well to many substrates.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

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TEROSON® MS 651 1C is a 2-part (with TEROSON® MS 9371B), moisture-cure sealant that’s strong enough to be used for elastic bonding. It is free of solvents, isocyanates, silicones and PVC; odorless; and it demonstrates good adhesion to many substrates. Its great UV and weather resistance means it’s ideal for both interior and exterior applications, and you can reduce the skin formation and cure times by increasing the temperature and humidity.

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Flexible sealants


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