Redispersible latex powder is a water-soluble powder mostly made up of ethylene/vinyl acetate copolymer, plastic acetate/versatile copolymer, acrylic acid copolymer, etc, made by spray drying. When touching water, these powders can be rapidly redispersed into emulsions with high bonding capacity and special buildings such as water resistance, building and thermal insulation.
(RDP)
The study on redispersible latex powder began in Germany in the 1930s. After World War II, because of the lack of labor and building and construction sources, Europe, particularly Germany, began to use this powder building product widespread. With the development of modern technology, the efficiency of redispersible latex powder has actually been continually improved, and its application extent has actually gradually increased to different building adhesives, dry-mixed mortars, wall surface insulation and ending up systems.
Result
Boost structure performance: Redispersible latex powder can significantly boost the construction performance of mortar, making it much less complicated to construct and operate.
Boost circulation of domestic or commercial residential properties: This latex powder can improve the flow of domestic or industrial residential properties of the item, making it smoother throughout the structure and construction.
Boost thixotropy and anti-sagging properties: It can increase the thixotropy and anti-sagging buildings of the material and protect against flowing and drooping throughout the building procedure.
Improved Cohesion: Enhances the communication of a material, boosting its total strength and security.
Extended opening time: Extend the functioning time of products and help with building modifications and operations.
Enhance water retention: It acts as a water-retaining representative, keeping the moisture of the product throughout the building and construction procedure and avoiding it from drying also swiftly.
Usage
Exterior wall insulation system bonding mortar: Mainly made use of for bonding mortar of external wall surface insulation system to enhance insulation result and bonding strength.
Ceramic tile bonding: utilized for bonding tiles to guarantee that the ceramic tiles are securely stuck.
Floor tile grout: used for grouting floor tiles to improve the strength and toughness of the grouting.
Self-leveling mortar: utilized in self-leveling mortar to boost its fluidness and construction performance.
Dry powder finish: Used in completely dry powder finishing to boost the bond and durability of the coating.
Structure putty: Used in flexible putty for exterior and interior walls to enhance the versatility and toughness of the putty.
Flexible anti-cracking mortar: made use of in adaptable anti-cracking mortar to enhance its versatility and anti-cracking performance.
(RDP Powder)
Latex powder is commonly taken advantage of in the finishing and building and construction markets. Nevertheless, various sort of latex powder have different qualities and applications, of which VAE latex powder and RDP latex powder are 2 of them. This article will absolutely introduce the differences in between these two sorts of latex powder thoroughly.
1. Ingredients and Prep work
VAE latex powder is a white or light yellow material with impressive fluidness, it made from plastic acetate-ethylene copolymer using spray drying. It is secure, safe, environmentally friendly. RDP latex powder is an unique polymer item made from a mix of rubber items and polymer bits.
2. Efficiency attributes
Adhesion.VAE latex powder has good attachment and can be securely adhered to a selection of substratums, such as glass fiber, cotton cloth, paper, etc. RDP latex powder has more powerful bond and can be tightly bound to a variety of difficult-to-bond products such as glass and porcelains.
Environment resistance.VAE latex powder has outstanding weather resistance and can maintain its first effectiveness under long-term straight exposure outdoors, while RDP latex powder has far more efficient atmosphere resistance and can safeguard its constant performance in extreme environments.
Adaptability.VAE latex powder has excellent flexibility and can absorb a certain quantity of contortion, making the layer have fantastic effect resistance RDP latex powder has higher flexibility and can stand up to higher deformation, making the finish additional sturdy.
Put on resistance.VAE latex powder has great wear resistance and can take on certain rubbing and wear, while RDP latex powder has stronger wear resistance and can withstand a whole lot extra severe rubbing and wear.
Chemical resistance. VAE latex powder has great chemical rust resistance and can stand up to rust from specific chemicals, while RDP latex powder has much more powerful chemical wear and tear resistance and can withstand rust from much more significant chemicals.
3. Application fields
Building Market: Both VAE latex powder and RDP latex powder can be made use of in the building industry, such as interior and exterior wall layers, waterproof finishings, floor coverings, etc. Amongst them, RDP latex powder can be used in building areas with greater requirements, such as highways, bridges, tunnels, etc
Repaint market: Both VAE latex powder and RDP latex powder can be utilized in the finish sector, such as water-based coverings, oil-based coatings, powder finishings, etc. Among them, RDP latex powder can be utilized in finishings with higher requirements, such as automobile finishings, aeronautics layers, etc
Various other areas: In addition to the building and construction market and the finish industry, VAE latex powder and RDP latex powder can also be utilized in various other fields, such as the textile industry, papermaking industry, packaging market, etc. Among them, RDP latex powder can be made use of in areas with higher demands, such as aerospace, medical equipment, and so on
VAE latex powder and RDP latex powder are 2 different kinds of latex powder with different attributes and application areas. When picking which latex powder to make use of, you need to pick according to the details application scenario and requirements. At the exact same time, you need to focus on safety and security matters and usage techniques throughout use to make sure the impact and security of usage.
Provider:
Supplier
Cabr-Concrete is a supplier under TRUNNANO of Concrete Admixture with over 12 years of experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. TRUNNANO will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for foaming agent for concrete, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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