摘要
介绍了聚乙烯接枝马来酸酐共聚物与金属的粘接强度，并对接枝率与粘接强度的关系进行了研究。结果发现，接枝共聚物的粘接强度明显优于聚乙烯，它与金属的１８０°剥离强度可达１４０Ｎ／ｃｍ，剪切强度可达１０ＭＰａ，而且，随着接枝共聚物接枝率的增加，其粘接强度缓慢增加，最终达到最大值。
This paper described the adhesiveserength of the graft copolymer PE-g-MAHto metal, and studied the relation of graftrate to adhesive strength. The results showthat the adhesive strength of PE-g-MAH isobviously higher in comparison with PE, itcan make the 180° peel strength and theshear strength up to 140N/cm and 10MPa;and with the increase of grart rate,the adhesive strength of PE-g-MAH increase slowly, finaly up to the greatest value.
出处
《粘接》
CAS
1995年第3期13-14,共2页
Adhesion
