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18 I-CONNECT007 I REAL TIME WITH... IPC APEX EXPO 2019 SHOW & TELL MAGAZINE Atotech, Roger Massey Developments in Metalization Chemistries As tracks and gaps trend below 30 microns, traditional metallization chemistries need to be reviewed and revised to address issues of palladium-related shorts. And as microvia geometries decrease, it becomes increasingly difficult to uniformly deposit electroless copper. Roger Massy discusses the latest developments. Arlon Electronic Materials, Brad Foster Investments & the Important Role of a Niche Supplier Arlon Electronic Materials President Brad Foster sits down to discuss capital investments the company is making in business expansions and upgrades, and the North Ameri- can quick-turn electronics market. Comet Group, Ken Burden & Craig Arcuri Comet Group's Successful Customer Center Joe Fjelstad speaks with Ken Burden, senior director of North American field service, and Craig Arcuri, business development, about Comet Group's customer center, which focuses on all aspects of the business.