铁路支座用灰色丙烯酸脂肪族聚氨酯面漆的研制

王庆军[1];李丽[1];谢吉星[1]

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现代涂料与涂装 ›› 2022, Vol. 25 ›› Issue (7) : 9-11.

铁路支座用灰色丙烯酸脂肪族聚氨酯面漆的研制

王庆军[1];李丽[1];谢吉星[1]

作者信息 +

Development of Grey Acrylic Aliphatic Polyurethane Finishing Paint for Railway Adminicula

WANG Qing-jun[1];LI Li[1];XIE Ji-xing[1]

Author information +

文章历史 +

摘要

选择科思创C1200树脂弹性聚酯树脂、海明斯2460A羟基丙烯酸树脂,配合N75固化剂等原材料制备灰色丙烯酸脂肪族聚氨酯面漆,达到了Q/CR 749.2-2020《铁路桥梁钢结构及构件保护涂装与涂料》标准面漆的要求。

Abstract

The grey acrylic aliphatic polyurethane finishing paint was prepared by using Covestro C1200 resin elastic polyester resin,Hemings 2460A hydroxy acrylic resin and N75 curing agent,it meets the requirements of finish in Q/CR 749.2-2020 Protective Coating and Coating for Steel Structures and Components of Railway Bridge Beams.

导出引用

王庆军[1];李丽[1];谢吉星[1]. 铁路支座用灰色丙烯酸脂肪族聚氨酯面漆的研制[J]. 现代涂料与涂装. 2022, 25(7): 9-11

WANG Qing-jun[1];LI Li[1];XIE Ji-xing[1]. Development of Grey Acrylic Aliphatic Polyurethane Finishing Paint for Railway Adminicula[J]. Modern Paint & Finishing. 2022, 25(7): 9-11

中图分类号： TQ637