EPP Particles Surface Modification Technique and the Performance of the Experiment Research

Abstract

In order to improve the bond performance of EPP particles and concrete matrix materials in EPP load-bearing insulation concrete, the mechanical properties of EPP load-bearing insulation concrete are improved. Introduces the EPP (polypropylene) particles surface modification processing methods and preparation technology of the EPP bearing insulation concrete, by controlling the single variable test method, determine the amount of modifier and modified EPP particle surface gelled material suitable package level, and analyzes the modifier on the properties of EPP bearing insulation concrete mechanism.