Redispersible latex powder is a water-soluble powder mainly 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 rapidly redispersed right into solutions with high bonding capacity and unique properties such as water resistance, building and thermal insulation.
(RDP)
The research study on redispersible latex powder began in Germany in the 1930s. After World War II, due to the scarcity of labor and construction sources, Europe, particularly Germany, began to utilize this powder building product widespread. With the development of modern technology, the efficiency of redispersible latex powder has actually been constantly enhanced, and its application range has actually slowly increased to numerous building adhesives, dry-mixed mortars, wall surface insulation and ending up systems.
Effect
Increase building efficiency: Redispersible latex powder can considerably improve the building performance of mortar, making it much less made complex to construct and operate.
Enhance circulation of property or commercial properties: This latex powder can improve the flow of domestic or business buildings of the product, making it smoother throughout the building and building.
Increase thixotropy and anti-sagging properties: It can raise the thixotropy and anti-sagging buildings of the material and stop moving and drooping during the building and construction process.
Enhanced Communication: Enhances the cohesion of a material, boosting its total strength and stability.
Extensive opening time: Expand the functioning time of materials and assist in building modifications and operations.
Improve water retention: It functions as a water-retaining representative, keeping the dampness of the material throughout the construction procedure and preventing it from drying as well rapidly.
Usage
Exterior wall surface insulation system bonding mortar: Mostly utilized for bonding mortar of outside wall surface insulation system to boost insulation impact and bonding strength.
Ceramic tile bonding: made use of for bonding floor tiles to ensure that the ceramic tiles are securely stuck.
Floor tile grout: used for grouting ceramic tiles to enhance the strength and durability of the grouting.
Self-leveling mortar: made use of in self-leveling mortar to enhance its fluidity and construction performance.
Dry powder coating: Utilized in completely dry powder coating to improve the attachment and resilience of the coating.
Building putty: Used in adaptable putty for exterior and interior wall surfaces to improve the flexibility and sturdiness of the putty.
Flexible anti-cracking mortar: used in adaptable anti-cracking mortar to boost its adaptability and anti-cracking performance.
(RDP Powder)
Latex powder is commonly utilized in the ending up and constructing and building and construction markets. Nonetheless, different sort of latex powder have different features and applications, of which VAE latex powder and RDP latex powder are two of them. This review will absolutely introduce the distinctions between these two types of latex powder in detail.
1. Active ingredients and Preparation
VAE latex powder is a white or light yellow resin with exceptional fluidness, it made from plastic acetate-ethylene copolymer using spray drying out. It is risk-free, safe, eco-friendly. RDP latex powder is an unique polymer product made from a mix of rubber items and polymer little bits.
2. Performance qualities
Adhesion.VAE latex powder has excellent adhesion and can be snugly bound to a range of substrates, such as glass fiber, cotton fabric, paper, and so on. RDP latex powder has stronger bond and can be snugly bound to a range of difficult-to-bond products such as glass and porcelains.
Environment resistance.VAE latex powder has phenomenal weather resistance and can maintain its first effectiveness under long-term direct exposure outdoors, while RDP latex powder has a lot more effective atmosphere resistance and can protect its consistent efficiency in serious atmospheres.
Adaptability.VAE latex powder has terrific adaptability and can absorb a specific amount of contortion, making the layer have wonderful effect resistance RDP latex powder has greater flexibility and can withstand greater contortion, making the coating extra sturdy.
Place on resistance.VAE latex powder has fantastic wear resistance and can withstand particular rubbing and wear, while RDP latex powder has stronger wear resistance and can stand up to a whole lot extra serious rubbing and wear.
Chemical resistance. VAE latex powder has excellent chemical corrosion resistance and can hold up against rust from particular chemicals, while RDP latex powder has extra powerful chemical deterioration resistance and can take on rust from much more serious chemicals.
3. Application areas
Building Sector: Both VAE latex powder and RDP latex powder can be used in the construction market, such as interior and exterior wall coatings, water resistant coatings, flooring layers, and so on. Amongst them, RDP latex powder can be made use of in building areas with higher needs, such as freeways, bridges, passages, etc
Repaint industry: Both VAE latex powder and RDP latex powder can be made use of in the coating industry, such as water-based finishings, oil-based coverings, powder layers, and so on. Among them, RDP latex powder can be utilized in finishings with higher requirements, such as automotive finishes, air travel finishes, and so on
Other fields: In addition to the building and construction sector and the finish sector, VAE latex powder and RDP latex powder can likewise be made use of in other fields, such as the textile sector, papermaking sector, product packaging industry, and so on. Amongst them, RDP latex powder can be made use of in areas with greater needs, such as aerospace, medical devices, and so on
VAE latex powder and RDP latex powder are two different sorts of latex powder with different attributes and application fields. When choosing which latex powder to use, you require to pick according to the details application situation and requirements. At the same time, you require to pay attention to safety matters and use methods during usage to ensure the result and safety and security of usage.
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 polycarboxylate, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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