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Shandong Chuangyao Biotechnology CY-7120 Redispersible Polymer Powder (RDP) is a powder product prepared by processing polymer resin. It has good redispersibility and adhesion, and is widely used in building materials, coatings and adhesives.

The following are the main functions of dispersible polymer powder:

Adhesives: In the field of building materials, dispersible polymer powders are often used as binders. When it is mixed with water, it forms a stable emulsion that can firmly bond various granular or powdery raw materials together. This improves the strength, durability and crack resistance of building materials.

Improved flexibility and ductility: Dispersible polymer powders have a significant impact on the flexibility and ductility of coatings and adhesives. It increases the elasticity of coatings and adhesives, allowing them to adapt to temperature changes and structural deformation, thereby reducing the risk of cracking and breakage.

Increased adhesion: Dispersible polymer powders can significantly improve the adhesion of building materials. It interacts with various matrix materials such as cement, gypsum, mortar, etc. to form a strong adhesion that increases the adhesion and durability of building materials.

Improved permeation resistance: Dispersible polymer powders can also improve the permeation resistance of building materials. It fills pores and fine cracks, blocks moisture penetration, and provides effective waterproof protection.

In general, dispersible polymer powders play an important role in adhesion, enhancing flexibility and ductility, improving adhesion and improving permeation resistance in building materials, coatings and adhesives.