FLEX007

Flex007-Apr2019

Issue link: https://iconnect007.uberflip.com/i/1108006

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CIRCUITRY SOLUTIONS Metallization for Flex, Now perfected. BLISTER FREE ELECTROLESS COPPER Via Dep 4550 HIGH DUCTILITY ELECTROLYTIC COPPER MacuSpec VF-TH 200 The Perfect Combination www.macdermidalpha.com Ultra Low Stress Via Dep 4550 = No Blistering Traditional Electroless Copper Blisters on Polyimide and other Flex Substrate 85µm x 62µm TP min = 166%, knee 99% Fast Plating of Through Holes and Filling Vias in a Single Step

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