Bond enhancing agents may make your friction ring bonds stronger and your
process more forgiving, but it is not a required product for bonding. Sonnax offered a bond enhancing agent call SonnaPrep (Part No. SPREP-Q) that was discontinued in late 2010 and no longer stocked. An equivalent product called Bond-Prep from Adhesive Materials Group – A Division of Hisco in Houston, Texas, is recommended as a replacement for SonnaPrep. Please contact this manufacturer directly if you are interested in using their product.
Product Name: Bond-PrepPart Number:
BP-164 (Quart Size)Adhesive Materials Group - A Division of Hisco
10803 Vincrest #190
Houston, TX 77086