摘要
使用丙烯酸酯类和硅油类耐刮擦剂对高光聚碳酸酯(PC)/丙烯腈–丁二烯–苯乙烯塑料(ABS)合金进行共混改性,研究这两类耐刮擦剂对高光PC/ABS耐刮擦性能、光泽和韧性的影响。结果表明,丙烯酸酯类耐刮擦剂可明显提高高光PC/ABS合金的耐刮擦性能,同时会降低高光PC/ABS合金的光泽度和韧性,综合考虑耐刮擦性能、光泽度和韧性,丙烯酸类耐刮擦剂的质量分数为10%时最佳;硅油类耐刮擦剂对高光PC/ABS合金耐刮擦性提高不明显,同时会降低高光PC/ABS的韧性和光泽度,不适合用于高光PC/ABS合金。
High-gloss PC/ABS alloy was modified with acrylic and silicone oil scratch-resistant agent. The effects of the two agents on scratch resistant property,gloss and toughness of the high-gloss PC/ABS alloy were investigated. The results show that acrylic scratch-resistant agent can greatly improve scratch resistant of the high-gloss PC/ABS alloy,but it decreases the gloss and toughness of the high-gloss PC/ABS alloy. Considering the scratch resistant,gloss and toughness,the best mass fraction of acrylic scratch-resistant agent is 10%;silicone oil scratch-resistant agent can’t improve scratch resistant of the high-gloss PC/ABS alloy greatly,as well as it decreases the gloss and toughness,so it is not suit for the high-gloss PC/ABS alloy.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2014年第9期98-101,共4页
Engineering Plastics Application
关键词
高光PC
ABS合金
耐刮擦剂
耐刮擦性
光泽
韧性
high-gloss PC/ABS
scratch-resistant agent
scratch resistant
gloss
toughness
