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Process Materials for PWBs

Photosensitive Dry Film

Image of Photosensitive Dry Film

"PHOTEC" alkali development type is a photosensitive film having excellent high sensitivity, high resolution, high adhesion, film strength. It can form an accurate image by ultraviolet irradiation after alkaline aqueous solution development.

Solder Resist

Image of Solder Resist

It is a photosensitive solder resist high reliability and excellent HAST/TCT resistance. We offer a liquid type and film type.

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