摘要
本工作将天然橡胶弹性体胶乳和增粘树脂(松香甘油酯和萜烯树脂等)乳液芳混制备了天然橡胶胶乳系压敏粘合剂(PSAs)研究表明天然橡胶与所使用的增粘树脂在适当的比例内有较好的相容性,其PSAs具有所要求的剥离、快粘与剪切平衡的粘接性能。
Natural rubber latex system PSAs is prepared by blending of natural rubber elastomer latex and tackifying resin( glyceral ester of rosin and terpene resin and the like ) emulsion in this work . The study shows that natural rubber has better compatibility with tackifying resin used at appropriate ratio and its PSAs has a desirable balance properties among peel , tack and shees.
