跨世纪的技术──热熔胶技术：热熔胶和热熔系统

Technique Which Spans Two Centuries-Hot Melt Adhesive Technique:Hot Melt Adhesive And Hot Melt System

分析热熔胶和热熔系统产生的原因、特性，介绍其在包装中的应用，并着重分析其在包装应用中存在的问题及解决的办法，最后介绍了它们的发展趋势。

The reasons and the propeties caused by hot melt adhesive and hot melt system are analyzed. APplications of them to the package are introduced. Problems existing in the applications of them to the package and solving methods are mainly analyzed. At last development trands of them are discribed.