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Crayvallac® SLW is a high performance micronized amide wax rheology modifier especially designed for high tack adhesives & sealants, combining the following key benefits:
Improved early grab
• Good workability
• High efficiency

To optimize rheological profiles of reactive adhesives and sealants, polyamide rheology modifiers are a sustainable market reference for combining ease of application with structure development, compared to other technologies such as Fumed Silica, PCC…
Crayvallac® SLW achieves perfect compromise between viscosity build and gunnability.

To learn more about this product, we invite you to discover:
A recorded webinar
A short video
A flyer

Shall you have any questions regarding this new product, please fill out a contact form on and we will revert to you promptly for a quick chat with Crayvallac experts.  
We also invite you to use our product selector to better understand the width of our offer. 

The Crayvallac® Team