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 touching water, these powders can be promptly redispersed right into emulsions with high bonding capacity and special 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, as a result of the scarcity of labor and building and construction resources, Europe, particularly Germany, began to utilize this powder structure product widespread. With the advancement of modern technology, the performance of redispersible latex powder has actually been continually boosted, and its application extent has actually gradually broadened to numerous structure adhesives, dry-mixed mortars, wall surface insulation and completing systems.
Result
Boost structure efficiency: Redispersible latex powder can significantly enhance the building and construction efficiency of mortar, making it less made complex to develop and operate.
Improve circulation of household or industrial residential or commercial properties: This latex powder can enhance the flow of residential or commercial homes of the product, making it smoother throughout the structure and construction.
Rise thixotropy and anti-sagging buildings: It can increase the thixotropy and anti-sagging homes of the material and prevent flowing and sagging throughout the construction process.
Enhanced Cohesion: Boosts the cohesion of a product, boosting its total strength and stability.
Extended opening time: Expand the functioning time of products and help with building adjustments and procedures.
Improve water retention: It works as a water-retaining representative, preserving the dampness of the material throughout the construction procedure and stopping it from drying also rapidly.
Use
Exterior wall insulation system bonding mortar: Mostly made use of for bonding mortar of exterior wall surface insulation system to enhance insulation impact and bonding strength.
Ceramic tile bonding: used for bonding tiles to guarantee that the tiles are strongly adhered.
Tile grout: used for grouting floor tiles to boost the toughness and toughness of the grouting.
Self-leveling mortar: made use of in self-leveling mortar to improve its fluidity and construction performance.
Dry powder coating: Used in completely dry powder finish to boost the attachment and toughness of the covering.
Structure putty: Utilized in flexible putty for interior and exterior walls to improve the adaptability and toughness of the putty.
Versatile anti-cracking mortar: used in adaptable anti-cracking mortar to enhance its flexibility and anti-cracking efficiency.
(RDP Powder)
Latex powder is commonly utilized in the completing and constructing and construction markets. However, different sort of latex powder have various features and applications, of which VAE latex powder and RDP latex powder are 2 of them. This review will definitely present the distinctions in between these 2 types of latex powder carefully.
1. Components and Prep work
VAE latex powder is a white or light yellow material with exceptional fluidity, it made from plastic acetate-ethylene copolymer utilizing spray drying out. It is secure, harmless, environmentally friendly. RDP latex powder is an unique polymer item made from a mix of rubber items and polymer bits.
2. Effectiveness characteristics
Adhesion.VAE latex powder has excellent bond and can be securely bound to a variety of substrates, such as glass fiber, cotton cloth, paper, etc. RDP latex powder has more powerful attachment and can be snugly bound to a variety of difficult-to-bond materials such as glass and ceramics.
Environment resistance.VAE latex powder has outstanding weather resistance and can maintain its first performance under long-lasting straight exposure outdoors, while RDP latex powder has far more effective atmosphere resistance and can secure its constant efficiency in severe feels.
Adaptability.VAE latex powder has great flexibility and can absorb a particular amount of contortion, making the layer have great result resistance RDP latex powder has greater versatility and can hold up against greater contortion, making the finishing extra strong.
Put on resistance.VAE latex powder has wonderful wear resistance and can stand up to certain massaging and wear, while RDP latex powder has stronger wear resistance and can take on a lot a lot more serious rubbing and wear.
Chemical resistance. VAE latex powder has good chemical rust resistance and can withstand rust from certain chemicals, while RDP latex powder has much more powerful chemical deterioration resistance and can stand up to corrosion from much more severe chemicals.
3. Application fields
Building Industry: Both VAE latex powder and RDP latex powder can be made use of in the building and construction industry, such as exterior and interior wall surface layers, water resistant layers, flooring finishings, etc. Amongst them, RDP latex powder can be used in construction areas with higher needs, such as highways, bridges, tunnels, etc
Paint market: Both VAE latex powder and RDP latex powder can be made use of in the covering industry, such as water-based coverings, oil-based finishes, powder finishes, and so on. Amongst them, RDP latex powder can be utilized in layers with higher needs, such as auto finishings, air travel finishings, and so on
Various other areas: Along with the building industry and the layer market, VAE latex powder and RDP latex powder can also be utilized in various other fields, such as the textile market, papermaking market, product packaging market, and so on. Among them, RDP latex powder can be made use of in fields with greater requirements, such as aerospace, medical devices, etc
VAE latex powder and RDP latex powder are 2 various types of latex powder with various features and application areas. When selecting which latex powder to utilize, you require to choose according to the details application circumstance and demands. At the very same time, you require to pay attention to safety matters and usage approaches during usage to make sure the effect 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 superplasticizer in concrete, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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