汽车轮毂罩光用亚光透明粉末涂料的研究与应用

来源 :2018中国粉末涂料与涂装年会 | 被引量 : 0次 | 上传用户:sky007
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依据汽车铝轮毂罩光用粉末涂料各项指标要求,研究了高耐候亚光透明粉末涂料配方的消光体系种类、树脂的耐侯性、消光剂的种类、流平剂的透明度、紫外线吸收剂对耐候性的提高、潜伏性促进剂的使用,获得了适用于汽车铝轮毂罩光用亚光透明粉末涂料,并且研究了在汽车铝轮毂涂装中亚光透明粉末涂料的施工性和应用.还研究了汽车铝轮罩光用亚光透明粉末涂料与高光丙烯酸型透明粉末涂料的兼容状况和烘烤温度适应性,最终获得了可以和高光环氧基丙烯酸透明粉末涂料共用生产线的亚光透明粉末涂料,并且其综合性能相当,在健康环保、节能、成本和存储稳定性方面则更具优势.
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