• <progress id="47fdn"><track id="47fdn"></track></progress>

    <rp id="47fdn"><object id="47fdn"><input id="47fdn"></input></object></rp>

    Bichromate Direct Emulsion

    One of several types of emulsion used on screen printing stencils produced by the direct process. The surface of these emulsions has been rendered photosensitive by application of one of the two primary bichromate salts. See Photostencil: Direct Process.

    All text and images are licensed under a Creative Commons License
    permitting sharing and adaptation with attribution. (See Copyrights for details.)

    PrintWiki – the Free Encyclopedia of Print
    About    Hosted by WhatTheyThink


    可打现金的麻将平台