The advanges of HPMC & MHEC in dry mix mortar products
November 22nd 2024
Redispersible polymer powder is a powder of organic binder made by spray drying a special emulsion (high molecular polymer). This powder can be quickly re-dispersed into an emulsion after contact with water, and has the same properties as the initial emulsion. That is, a film can be formed after the water evaporates. This film has high flexibility, high weather resistance and high adhesion to various substrates.
RDP powder is an essential material for dry-mix mortar. It can improve performance of the mortar, increase strength of mortar, increase bonding strength of the mortar and various substrates, and improve flexibility and deformability of mortar, compressive strength, flexural strength, abrasion resistance, toughness, and bonding Power and water retention capacity, constructability.
Tags:
