ETERTEC® DRY FILM PHOTORESIST Item Description Application Product Type Photoresist Materials Photoresist Materials including dry film type and liquid type are an important material for the image transfer used in the manufacturing process of printed circuit boards (PCBs). Dry Film Photoresist Material is commonly used for the image transfer in the manufacturing process of PCB industry and precision etching industry. With a strong R&D and manufacturing capability, Eternal is well equipped to meet customers’ special application requirements. PM-DF產品型錄 Liquid Photoimageable Solder Mask (LPSM) can be silkscreened or sprayed on the PCB, exposed to the pattern and developed to provide openings in the pattern for parts to be soldered to the copper pads. Eternal is well equipped to meet customers’ special application requirements. PM-LPSM產品型錄 　 Above are typical properties obtained according to their standard respective methods under laboratory conditions, and are intended only as guidance, not to be construed as specifications. For more information please contact Eternal.