Redispersible latex powder is a water-soluble powder primarily composed of ethylene/vinyl acetate copolymer, vinyl acetate/versatile copolymer, acrylic acid copolymer, etc, made by spray drying out. When touching water, these powders can be swiftly redispersed right into solutions with high bonding capacity and special buildings such as water resistance, construction and thermal insulation.
(RDP)
The study on redispersible latex powder started in Germany in the 1930s. After World War II, due to the shortage of labor and building and construction resources, Europe, particularly Germany, started to use this powder structure product on a large scale. With the innovation of innovation, the efficiency of redispersible latex powder has actually been continuously improved, and its application range has actually gradually expanded to different building adhesives, dry-mixed mortars, wall insulation and ending up systems.
Effect
Increase structure performance: Redispersible latex powder can significantly enhance the building efficiency of mortar, making it less complicated to develop and operate.
Boost flow of domestic or industrial homes: This latex powder can enhance the circulation of residential or business residential properties of the product, making it smoother throughout the building and building and construction.
Boost thixotropy and anti-sagging buildings: It can raise the thixotropy and anti-sagging homes of the product and prevent flowing and drooping throughout the building procedure.
Improved Cohesion: Improves the cohesion of a material, raising its total toughness and stability.
Extended opening time: Extend the working time of materials and facilitate building adjustments and operations.
Enhance water retention: It functions as a water-retaining agent, keeping the dampness of the material during the construction procedure and avoiding it from drying out as well swiftly.
Usage
External wall insulation system bonding mortar: Generally made use of for bonding mortar of exterior wall insulation system to improve insulation impact and bonding stamina.
Ceramic tile bonding: utilized for bonding floor tiles to ensure that the floor tiles are firmly stuck.
Ceramic tile cement: utilized for grouting tiles to enhance the stamina and resilience of the grouting.
Self-leveling mortar: utilized in self-leveling mortar to boost its fluidity and building and construction performance.
Dry powder finishing: Used in dry powder layer to improve the adhesion and durability of the layer.
Structure putty: Used in versatile putty for exterior and interior wall surfaces to boost the flexibility and resilience of the putty.
Flexible anti-cracking mortar: used in adaptable anti-cracking mortar to enhance its flexibility and anti-cracking performance.
(RDP Powder)
Latex powder is commonly taken advantage of in the finishing and constructing and construction markets. However, various type of latex powder have various attributes and applications, of which VAE latex powder and RDP latex powder are two of them. This article will certainly introduce the distinctions in between these 2 kinds of latex powder in detail.
1. Components and Preparation
VAE latex powder is a white or light yellow material with impressive fluidness, it made from plastic acetate-ethylene copolymer using spray drying out. It is safe, safe, eco-friendly. RDP latex powder is an unique polymer item made from a mix of rubber items and polymer bits.
2. Efficiency features
Adhesion.VAE latex powder has excellent adhesion and can be securely bound to a variety of substratums, such as glass fiber, cotton cloth, paper, etc. RDP latex powder has more powerful bond and can be securely bonded to a range of difficult-to-bond products such as glass and porcelains.
Climate resistance.VAE latex powder has remarkable weather condition resistance and can keep its initial effectiveness under long-term direct exposure outdoors, while RDP latex powder has far more efficient setting resistance and can protect its stable efficiency in serious feels.
Adaptability.VAE latex powder has wonderful flexibility and can take in a certain amount of contortion, making the layer have fantastic impact resistance RDP latex powder has higher versatility and can hold up against greater deformation, making the layer extra sturdy.
Place on resistance.VAE latex powder has excellent wear resistance and can take on particular massaging and wear, while RDP latex powder has more powerful wear resistance and can take on a lot extra severe massaging and wear.
Chemical resistance. VAE latex powder has excellent chemical rust resistance and can withstand corrosion from particular chemicals, while RDP latex powder has much more effective chemical degeneration resistance and can take on rust from a lot more severe chemicals.
3. Application areas
Building and construction Sector: Both VAE latex powder and RDP latex powder can be used in the building sector, such as exterior and interior wall surface layers, water resistant finishes, flooring finishings, etc. Among them, RDP latex powder can be made use of in construction fields with higher demands, such as freeways, bridges, passages, and so on
Repaint sector: Both VAE latex powder and RDP latex powder can be utilized in the layer industry, such as water-based finishes, oil-based coverings, powder finishings, and so on. Amongst them, RDP latex powder can be used in coverings with higher needs, such as vehicle coatings, aviation finishes, and so on
Various other fields: In addition to the building and construction sector and the finishing sector, VAE latex powder and RDP latex powder can additionally be used in other fields, such as the textile sector, papermaking industry, packaging market, etc. Among them, RDP latex powder can be used in fields with higher demands, such as aerospace, medical devices, and so on
VAE latex powder and RDP latex powder are 2 different sorts of latex powder with different features and application areas. When selecting which latex powder to use, you need to select according to the particular application scenario and demands. At the same time, you require to focus on safety matters and usage methods throughout usage to make certain the impact and security of use.
Supplier:
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 polyvinyl alcohol fiber, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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