Redispersible latex powder is a water-soluble powder mainly made up of ethylene/vinyl acetate copolymer, vinyl acetate/versatile copolymer, acrylic acid copolymer, and so on, made by spray drying. When in contact with water, these powders can be promptly redispersed right into solutions with high bonding capacity and special buildings such as water resistance, building and construction and thermal insulation.
(RDP)
The study on redispersible latex powder began in Germany in the 1930s. After The Second World War, as a result of the scarcity of labor and building resources, Europe, particularly Germany, started to use this powder building material on a large scale. With the development of modern technology, the efficiency of redispersible latex powder has actually been continuously enhanced, and its application scope has progressively expanded to various building adhesives, dry-mixed mortars, wall surface insulation and finishing systems.
Effect
Boost structure performance: Redispersible latex powder can considerably boost the building effectiveness of mortar, making it much less made complex to construct and run.
Enhance circulation of domestic or industrial buildings: This latex powder can improve the circulation of residential or commercial properties of the item, making it smoother throughout the structure and building and construction.
Rise thixotropy and anti-sagging properties: It can raise the thixotropy and anti-sagging buildings of the product and avoid streaming and sagging throughout the building procedure.
Improved Cohesion: Improves the cohesion of a material, boosting its total toughness and stability.
Extended opening time: Extend the functioning time of products and facilitate building and construction adjustments and procedures.
Improve water retention: It functions as a water-retaining agent, maintaining the dampness of the material throughout the construction procedure and avoiding it from drying also promptly.
Use
Exterior wall surface insulation system bonding mortar: Primarily used for bonding mortar of exterior wall surface insulation system to boost insulation result and bonding strength.
Tile bonding: used for bonding tiles to guarantee that the floor tiles are securely adhered.
Tile cement: used for grouting ceramic tiles to boost the strength and toughness of the grouting.
Self-leveling mortar: utilized in self-leveling mortar to boost its fluidness and building and construction performance.
Dry powder finishing: Used in dry powder layer to boost the adhesion and toughness of the covering.
Building putty: Used in flexible putty for exterior and interior walls to boost the versatility and toughness of the putty.
Versatile anti-cracking mortar: used in adaptable anti-cracking mortar to enhance its adaptability and anti-cracking efficiency.
(RDP Powder)
Latex powder is widely made use of in the finishing and constructing and building markets. Nevertheless, various sort of latex powder have various features and applications, of which VAE latex powder and RDP latex powder are 2 of them. This article will definitely present the distinctions in between these 2 types of latex powder thoroughly.
1. Active ingredients and Prep work
VAE latex powder is a white or light yellow material with superior fluidness, it made from plastic acetate-ethylene copolymer making use of spray drying out. It is safe, harmless, eco-friendly. RDP latex powder is a distinct polymer product made from a mix of rubber items and polymer little bits.
2. Performance attributes
Adhesion.VAE latex powder has great adhesion and can be securely bound to a selection of substratums, such as glass fiber, cotton fabric, paper, etc. RDP latex powder has stronger attachment and can be snugly adhered to a range of difficult-to-bond products such as glass and porcelains.
Climate resistance.VAE latex powder has remarkable climate resistance and can keep its preliminary efficiency under long-term straight exposure outdoors, while RDP latex powder has much more efficient environment resistance and can protect its stable efficiency in serious environments.
Adaptability.VAE latex powder has great adaptability and can absorb a specific quantity of contortion, making the layer have wonderful impact resistance RDP latex powder has higher adaptability and can hold up against greater deformation, making the layer added tough.
Put on resistance.VAE latex powder has excellent wear resistance and can withstand specific massaging and wear, while RDP latex powder has more powerful wear resistance and can take on a lot extra extreme rubbing and wear.
Chemical resistance. VAE latex powder has good chemical rust resistance and can endure corrosion from particular chemicals, while RDP latex powder has a lot more effective chemical deterioration resistance and can take on 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 market, such as interior and exterior wall surface layers, water resistant finishes, flooring finishings, etc. Amongst them, RDP latex powder can be made use of in construction areas with higher requirements, such as freeways, bridges, tunnels, and so on
Paint market: Both VAE latex powder and RDP latex powder can be made use of in the finish sector, such as water-based coverings, oil-based finishes, powder layers, and so on. Amongst them, RDP latex powder can be utilized in finishes with higher requirements, such as automotive coverings, air travel finishings, etc
Various other fields: Along with the construction market and the covering sector, VAE latex powder and RDP latex powder can likewise be utilized in other areas, such as the fabric market, papermaking industry, product packaging market, and so on. Amongst them, RDP latex powder can be made use of in areas with higher demands, such as aerospace, medical tools, etc
VAE latex powder and RDP latex powder are two various types of latex powder with different features and application fields. When choosing which latex powder to use, you need to choose according to the specific application scenario and demands. At the exact same time, you need to take note of safety matters and usage methods throughout usage to make certain the result 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 polycarboxylate superplasticizer price, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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