ILFA GmbH
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Drying and storage recommendation for printed circuit boards
Jan 08, 2024 | ILFA GmbH
Printed circuit boards, especially multilayer, flexible and rigid-flexible printed circuit boards, are extremely hygroscopic, i.e. they absorb and bind the moisture in the air. A dried polyimide film, for example, will have reached its moisture saturation level again after just a few hours....
