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EPS granular thermal insulation mortar is a lightweight thermal insulation material mixed with inorganic binders, organic binders, admixtures, additives and light aggregates in a certain proportion. Among the EPS granular thermal insulation mortars currently researched and applied, it can be recycled redispersible polymer powder has a great influence on the performance of mortar and occupies […]

The purpose of this article is to share with you all the things you need to know about redispersible polymer powder for tile adhesive. Redispersible Polymer Powder is made from polymer emulsion and is soluble in water. It is a polymer of ethylene and vinyl acetate, and polyvinyl alcohol is used as a protective colloid. […]

The Role of Redispersible Polymer Powder in Mortar is Mainly the Following Aspects 1, Improve the compressive strength and flexural strength of mortar; 2, The addition of latex powder increases the elongation of the mortar, thereby improving the impact toughness of the mortar, and also imparts a good stress dispersion effect to the mortar; 3, […]

Redispersible Polymer Powder (RDP) is a polymer-based powder used in the construction industry for various applications. RDP is obtained by spray drying of polymer emulsions. It is widely used in cementitious systems to improve the properties of mortar, such as adhesion, water resistance, and flexural strength. RDP is composed of various polymers, including vinyl acetate-ethylene […]

What Is CTA? Cementitious tile adhesive (CTA) is a type of adhesive used for ceramic tile installations. It typically consists of Portland cement or blended cement, silica sand, fillers, and additives such as redispersible polymer powder (RPP/RDP). CTA provides strong adhesion between tiles and substrate surfaces such as concrete or drywall. It also reduces water […]

There was a period in history when there was a trend of growth. What is it? Since the 1970s, it has been towards replacing mortar additives in dispersed form with Redispersible Polymer Powders. As time went on, this trend became more and more obvious. What are the reasons for this phenomenon? Because Redispersible Polymer Powder […]

We all know that ceramic tiles have a wide range of applications. It has good decorative and functional features, like durability, waterproofing, and easy cleaning. It is used indoors or outdoors on walls, floors, ceilings, fireplaces, murals, and swimming pools. Redispersible Polymer Powder comes with remarkable properties. It has great adhesion, water retention, long open […]

The Benefits of Using Redispersible Polymer Powder When used in tile adhesive, RDP offers numerous benefits including better adhesion, improved flexibility, and increased durability. The use of RDP ensures that the bond between two surfaces is strong enough to withstand the rigors of everyday life without cracking or breaking. Additionally, it prevents moisture from seeping […]

RDP VAE plays a bonding role in tile adhesives, has strong adhesion and bonding strength to walls, and is suitable for various high and low grade tiles. The amount of latex powder per ton of tile adhesive should not be less than 1.5%. It is not recommended to add polyvinyl alcohol. Polyvinyl alcohol is not […]