Most hot melt pressure sensitive adhesives (HMPSAs) are designed or developed for use at room temperature or in an air conditioned environment. A HMPSA exhibits excellent room temperature pressure sensitive adhesion, such as peel and tack, but may show insufficient or non-acceptable performance at sub-ambient or low temperatures. If good adhesion performances at both room and low temperatures are required, can HMPSA formulators develop optimum products to satisfy this requirement? Read Article >>
Room temperature and low temperature performance of HMPSAs - by Pierce Covert, Glue Machinery Corporation
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