Redispersible latex powder is a water-soluble powder mostly made up of ethylene/vinyl acetate copolymer, vinyl acetate/versatile copolymer, acrylic acid copolymer, etc, made by spray drying. When in contact with water, these powders can be rapidly redispersed right into emulsions with high bonding ability and special residential or commercial properties such as water resistance, building and thermal insulation.
(RDP)
The research study on redispersible latex powder started in Germany in the 1930s. After The Second World War, due to the shortage of labor and building resources, Europe, especially Germany, started to use this powder structure product on a large scale. With the advancement of innovation, the efficiency of redispersible latex powder has been continually boosted, and its application scope has actually gradually broadened to numerous building adhesives, dry-mixed mortars, wall insulation and finishing systems.
Result
Increase building efficiency: Redispersible latex powder can significantly boost the construction performance of mortar, making it less complicated to construct and run.
Enhance circulation of household or industrial buildings: This latex powder can boost the flow of property or commercial properties of the product, making it smoother throughout the structure and building and construction.
Increase thixotropy and anti-sagging properties: It can enhance the thixotropy and anti-sagging buildings of the material and protect against flowing and drooping during the construction process.
Boosted Cohesion: Improves the communication of a product, increasing its total toughness and stability.
Extended opening time: Extend the working time of products and assist in building and construction modifications and operations.
Enhance water retention: It serves as a water-retaining agent, preserving the moisture of the product during the construction procedure and preventing it from drying out as well rapidly.
Usage
Exterior wall insulation system bonding mortar: Mainly used for bonding mortar of outside wall insulation system to improve insulation impact and bonding stamina.
Floor tile bonding: used for bonding floor tiles to guarantee that the floor tiles are strongly adhered.
Tile cement: utilized for grouting ceramic tiles to improve the strength and toughness of the grouting.
Self-leveling mortar: used in self-leveling mortar to enhance its fluidness and building and construction efficiency.
Dry powder finishing: Made use of in dry powder covering to boost the bond and resilience of the layer.
Structure putty: Utilized in flexible putty for exterior and interior walls to boost the versatility and sturdiness of the putty.
Flexible anti-cracking mortar: utilized in versatile anti-cracking mortar to boost its versatility and anti-cracking performance.
(RDP Powder)
Latex powder is commonly used in the completing and developing and building and construction markets. Nevertheless, different type of latex powder have various attributes and applications, of which VAE latex powder and RDP latex powder are two of them. This review will certainly present the distinctions between these 2 types of latex powder carefully.
1. Active ingredients and Prep work
VAE latex powder is a white or light yellow resin with exceptional fluidity, it made from plastic acetate-ethylene copolymer utilizing spray drying. It is secure, harmless, environmentally friendly. RDP latex powder is an unique polymer item made from a mix of rubber items and polymer little bits.
2. Performance features
Adhesion.VAE latex powder has good bond and can be snugly bonded to a variety of substrates, such as glass fiber, cotton cloth, paper, and so on. RDP latex powder has stronger adhesion and can be securely bonded to a range of difficult-to-bond materials such as glass and ceramics.
Climate resistance.VAE latex powder has phenomenal weather condition resistance and can maintain its preliminary effectiveness under long-lasting direct exposure outdoors, while RDP latex powder has far more efficient environment resistance and can secure its steady effectiveness in extreme environments.
Adaptability.VAE latex powder has fantastic versatility and can absorb a certain amount of contortion, making the layer have terrific result resistance RDP latex powder has higher versatility and can endure higher contortion, making the covering additional durable.
Place on resistance.VAE latex powder has excellent wear resistance and can stand up to specific rubbing and wear, while RDP latex powder has more powerful wear resistance and can withstand a whole lot extra serious massaging and wear.
Chemical resistance. VAE latex powder has good chemical corrosion resistance and can endure rust from particular chemicals, while RDP latex powder has a lot more powerful chemical wear and tear resistance and can withstand rust from a lot more serious chemicals.
3. Application areas
Construction Sector: Both VAE latex powder and RDP latex powder can be used in the construction sector, such as exterior and interior wall finishes, waterproof layers, floor coverings, etc. Among them, RDP latex powder can be utilized in building and construction fields with higher demands, such as highways, bridges, passages, and so on
Repaint industry: Both VAE latex powder and RDP latex powder can be used in the layer sector, such as water-based layers, oil-based coverings, powder finishings, etc. Among them, RDP latex powder can be made use of in coatings with higher demands, such as auto coverings, aviation finishings, and so on
Other fields: Along with the building industry and the finish market, VAE latex powder and RDP latex powder can likewise be made use of in other fields, such as the fabric market, papermaking industry, packaging industry, etc. Amongst them, RDP latex powder can be utilized in areas with greater demands, such as aerospace, clinical equipment, and so on
VAE latex powder and RDP latex powder are two different types of latex powder with various qualities and application areas. When choosing which latex powder to make use of, you need to select according to the certain application situation and demands. At the very same time, you require to take note of safety and security issues and usage approaches throughout use to make certain the impact and safety of use.
Distributor:
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 rdp file, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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