Redispersible latex powder is a water-soluble powder generally composed of ethylene/vinyl acetate copolymer, plastic acetate/versatile copolymer, acrylic acid copolymer, etc, made by spray drying. When touching water, these powders can be quickly redispersed into solutions with high bonding ability and unique buildings such as water resistance, building and construction and thermal insulation.
(RDP)
The research study on redispersible latex powder began in Germany in the 1930s. After The Second World War, as a result of the lack of labor and construction sources, Europe, especially Germany, began to utilize this powder building product widespread. With the advancement of technology, the performance of redispersible latex powder has actually been continually boosted, and its application extent has gradually expanded to different structure adhesives, dry-mixed mortars, wall insulation and completing systems.
Effect
Increase structure efficiency: Redispersible latex powder can significantly improve the building and construction efficiency of mortar, making it less complicated to develop and run.
Improve circulation of domestic or business properties: This latex powder can improve the flow of property or business residential properties of the product, making it smoother throughout the building and construction.
Increase thixotropy and anti-sagging homes: It can raise the thixotropy and anti-sagging residential properties of the material and prevent flowing and drooping throughout the construction procedure.
Boosted Communication: Improves the cohesion of a product, boosting its general strength and stability.
Extensive opening time: Prolong the functioning time of materials and facilitate building and construction changes and procedures.
Boost water retention: It serves as a water-retaining agent, preserving the moisture of the product throughout the construction process and preventing it from drying out as well quickly.
Use
External wall surface insulation system bonding mortar: Generally utilized for bonding mortar of exterior wall insulation system to boost insulation result and bonding toughness.
Tile bonding: utilized for bonding tiles to make certain that the tiles are securely stuck.
Tile cement: made use of for grouting ceramic tiles to boost the toughness and sturdiness of the grouting.
Self-leveling mortar: used in self-leveling mortar to improve its fluidity and building and construction performance.
Dry powder layer: Made use of in completely dry powder coating to boost the bond and longevity of the finishing.
Building putty: Utilized in flexible putty for exterior and interior walls to boost the versatility and resilience of the putty.
Flexible anti-cracking mortar: utilized in versatile anti-cracking mortar to improve its flexibility and anti-cracking performance.
(RDP Powder)
Latex powder is extensively utilized in the completing and constructing and construction markets. Nonetheless, various sort of latex powder have different attributes and applications, of which VAE latex powder and RDP latex powder are 2 of them. This review will certainly introduce the differences in between these 2 sorts of latex powder thoroughly.
1. Components and Prep work
VAE latex powder is a white or light yellow material with impressive fluidity, it made from plastic acetate-ethylene copolymer making use of spray drying out. It is secure, safe, eco-friendly. RDP latex powder is an one-of-a-kind polymer item made from a mix of rubber items and polymer bits.
2. Effectiveness characteristics
Adhesion.VAE latex powder has excellent adhesion and can be tightly bound to a range of substrates, such as glass fiber, cotton fabric, paper, etc. RDP latex powder has stronger bond and can be tightly adhered to a selection of difficult-to-bond products such as glass and porcelains.
Climate resistance.VAE latex powder has remarkable climate resistance and can keep its preliminary performance under long-lasting direct exposure outdoors, while RDP latex powder has far more reliable setting resistance and can protect its consistent effectiveness in severe environments.
Adaptability.VAE latex powder has great flexibility and can absorb a particular quantity of contortion, making the layer have fantastic effect resistance RDP latex powder has greater adaptability and can hold up against greater deformation, making the covering additional durable.
Put on resistance.VAE latex powder has wonderful wear resistance and can withstand particular rubbing and wear, while RDP latex powder has stronger wear resistance and can stand up to a great deal more severe rubbing and wear.
Chemical resistance. VAE latex powder has excellent chemical corrosion resistance and can endure rust from particular chemicals, while RDP latex powder has extra powerful chemical degeneration resistance and can take on rust from much more major chemicals.
3. Application fields
Construction Industry: Both VAE latex powder and RDP latex powder can be used in the construction industry, such as interior and exterior wall coatings, water-proof finishes, floor finishes, and so on. Amongst them, RDP latex powder can be used in building and construction fields with greater needs, such as freeways, bridges, tunnels, and so on
Repaint sector: Both VAE latex powder and RDP latex powder can be made use of in the finish market, such as water-based finishings, oil-based coatings, powder finishes, and so on. Among them, RDP latex powder can be used in coatings with higher requirements, such as vehicle coatings, aviation coatings, etc
Various other areas: Along with the building and construction industry and the finishing industry, VAE latex powder and RDP latex powder can also be used in other areas, such as the fabric market, papermaking industry, product packaging market, etc. Amongst them, RDP latex powder can be utilized in fields with greater demands, such as aerospace, medical devices, etc
VAE latex powder and RDP latex powder are 2 various types of latex powder with different attributes and application fields. When selecting which latex powder to utilize, you require to pick according to the certain application situation and needs. At the exact same time, you need to take notice of security matters and usage approaches throughout use to make sure the result 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 foam agent for lightweight concrete, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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