Products and systems for the protection and repair of concrete structures - Test methods - Part 2: Shrinkage of crack injection products based on polymer binder: volumetric shrinkage
用于混凝土结构保护和修复的产品和系统 - 试验方法 - 第2部分:基于聚合物粘合剂的裂纹注射产品的收缩率:体积收缩率
This standard describes a method for determining the volumetric shrinkage of products formulated with thermosetting polymer binders, mainly epoxy and polyester binders, that cure at ambient temperature or below.
This method is adapted for crack injection products formulated with polymer thermosetting binder.