The Adhesive and Sealant Council (ASC) has targeted five trends that it sees impacting the industry. The adhesive and sealant community will discuss these types of issues and opportunities at the ASC Fall Convention and Expo, which will be held October 21-23 in Minneapolis.
Carton closure hot-melt packaging adhesives using ethylene vinyl acetate (EVA) polymer systems have been used for decades due to their availability, formulation latitude and performance attributes. Packaging adhesive formulations typically contain polymer, tackifier resin and wax.
Over the last 50 years, the aerospace and aircraft industries have used silicone in an ever-growing number of applications. Silicone inherently has high dielectric strength (typically ≥ 500 V/mil) and a large coefficient of thermal expansion (CTE), allowing it to absorb stresses during thermal cycling.