The application of Polyacrylamide in cement mortar can greatly improve its performance and quality.

The main defects of ordinary cement mortar are too brittle and insufficient flexibility, high compressive strength, low tensile strength and bonding strength, and poor elastic modulus, so it is difficult to adapt to the deformation requirements caused by substrate shrinkage and other factors. So it is limited in engineering application. As tile binder, we must overcome these weaknesses!

Polyacrylamide has the properties of film-forming and adhesion. It can be modified by polyacrylamide to improve its toughness and adaptability to deformation. High performance adhesive dry mixed mortar can improve the performance of mortar and reduce the cost.