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

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

    Dark Reaction

    A premature polymerization of an ultraviolet curing ink (or other UV curing coating or substance) in the absence of exposure to actinic light. A dark reaction results in the conversion of the ink or emulsion into a gel-like material.

    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