
如何测定丝印油墨流变性能
FABUSHIJIAN:2019-02-20 10:09:11 ZUOZHE: LAIYUAN:
丝印油墨的成分主要为颜料颗粒,树脂,溶剂,改性剂组成。颜料颗粒主要作用虽然只起到显示颜色,但颗粒的大小和分散程度会对油墨的流变性能有一定的影响。改性剂的主要作用则是用来改善油墨的某种流变特性。北京印刷厂的小编就来为大家介绍一下吧。
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