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In the field of potting rubber, especially the organic silicon-material potty gum, often encounters the dry time and operation time, sounds close, so it is easy to let the stage, it will mistake the operation time \\u003……

We often see a thin layer of glue on the patch electronics and the board to achieve insulation, waterproof moisture, anti-acid and alkali, anti-salt fog, this coating hydrolysis is naturally leveling, Good looks, but als……