In his April 2009 column, Dr. Dave Dunn discusses the use of azo initiatiors to both heat-cure an acrylic adhesive and maximize its shelf life, and the best way to remove an aerobic-cure adhesive.
In his March 2009 column, Dr. Dave discusses moisture-cured polyurethane adhesives and the best way to apply adhesive to a polypropylene or polyester scrim without plugging pores.
In his January 2009 column, Dr. Dave discusses epoxies and the differences between hardeners, primers, accelerators, and activators for adhesives and sealants.
In his December 2008 column, Dr. Dave discusses sealants appropriate for use on freezers and the use of threadlockers for assembling screws into plastics.
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