Glue Dots Int’lhas added Small MatrX to its MatrX line of adhesives. MatrX is a pattern of pressure-sensitive adhesive micro-dots. Small MatrX is engineered for applications that demand low-profile adhesive solutions, and is available in 0.25-inch wide and 0.5-inch wide permanent adhesive patterns, with a thickness range of 3 to 5 mils. Pressure-sensitive MatrX offers a clean alternative to transfer tape and bonds instantly. It is safer than hot melts, cleaner than liquid glues, and provides clean cut-off with no residue or waste.