PPG Industries has expanded its line of SEMCO™ sealant removal tools with ergonomically-designed scrapers that improve efficiency of aerospace sealant removal and reduce operator fatigue. Five tools are made of glass-filled nylon materials for more difficult operations, while five tools designed for standard sealant removal by hand are made of CELCON® acetal copolymer (POM). The tools have a variety of widths from 1/4- to 3 1/2-inch with eight scrapers having straight ends, one having an angled end and one with a pointed-tip design. An added benefit is that these tools can be sharpened for continued use. For more information visit www.semcopackaging.com.