Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

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Non-conductive epoxy discoloration

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Non-conductive epoxy discoloration | 26 February, 2015

Hi, has anyone experienced discoloration of cured non-conductive epoxy? It turned from white to deep red. The parts were returned from customer and we noticed the color change and wondered what could cause epoxy discoloration.Thank you!

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