可移压敏胶带的低温可靠性研究  

The Reliability Study of Removable Pressure Sensitivity Adhesive Tape in Low Temperature

作　　者：胡盛文 

机构地区：[1]广东美的制冷设备有限公司,佛山528311

出　　处：《日用电器》2020年第7期40-44,共5页ELECTRICAL APPLIANCES

摘　　要：通过红外光谱(FTIR)分析、差示扫描量热(DSC)分析以及高低温冲击等分析手段,从压敏胶的配方组成与玻璃化转变温度(Tg)角度对冬季中国北方市场出现在空调产品外观件上的残胶现象进行失效分析,并对低温环境下可移压敏胶带的使用提出指导性建议。The failure phenomenon of adhesive residue on appearance parts of the air conditioning products of north China market in the winter was studied by FTIR,DSC and temperature impact,combined with the composition and glass transition temperature of the pressure sensitivity adhesive of the tape.Advices for using removable pressure sensitivity adhesive tape under low temperature was made.

关 键 词：可移压敏胶 低温 玻璃化转变温度(Tg) 

分 类 号：TQ436.3[化学工程]