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SCREEN-PRINTABLE SOLDER MASK COMPOSITION FOR CIRCUIT BOARDS
SCREEN-PRINTABLE SOLDER MASK COMPOSITION FOR CIRCUIT BOARDS
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机译:电路板的丝网印刷锡膏成分
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摘要
AbstractScreen-printing composition containing an epoxy novolac, aphenoxy polymer, a liquid anhydride, colloidal silica, anda diluent. The composition is useful for coating substratessuch as printed circuits and serves as a solder mask.
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