P.S Plate in China.The negative PS plate prepared from substituted diphenylamine diazoresin possesses good thermostability as well as long storage-life.

 
  • 阳图PS版和阴图PS版,分别属光分解和光交联型。阳图PS版在我国已广泛应用,而阴图PS版处起步阶段。由取代二苯胺重氮树脂制备的阴图PS版热稳定性好,贮存期长。
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