Redispersible latex powder is a water-soluble powder mainly composed of ethylene/vinyl acetate copolymer, plastic acetate/versatile copolymer, acrylic acid copolymer, and so on, made by spray drying. When in contact with water, these powders can be rapidly redispersed right into emulsions with high bonding capacity and special homes such as water resistance, construction and thermal insulation.
(RDP)
The research study on redispersible latex powder started in Germany in the 1930s. After World War II, due to the lack of labor and construction resources, Europe, specifically Germany, began to utilize this powder structure material on a large scale. With the development of innovation, the performance of redispersible latex powder has been continually improved, and its application range has actually progressively broadened to different structure adhesives, dry-mixed mortars, wall insulation and finishing systems.
Effect
Increase building efficiency: Redispersible latex powder can significantly enhance the building effectiveness of mortar, making it much less made complex to build and run.
Boost circulation of domestic or commercial residential or commercial properties: This latex powder can boost the circulation of household or commercial homes of the item, making it smoother throughout the structure and building.
Increase thixotropy and anti-sagging buildings: It can increase the thixotropy and anti-sagging buildings of the material and protect against moving and drooping throughout the building process.
Enhanced Communication: Boosts the communication of a product, raising its overall toughness and security.
Extended opening time: Expand the functioning time of materials and help with construction changes and operations.
Boost water retention: It serves as a water-retaining representative, preserving the wetness of the product throughout the construction process and preventing it from drying also quickly.
Usage
External wall insulation system bonding mortar: Primarily used for bonding mortar of external wall insulation system to improve insulation impact and bonding toughness.
Floor tile bonding: made use of for bonding tiles to make sure that the floor tiles are strongly adhered.
Tile cement: made use of for grouting floor tiles to enhance the stamina and toughness of the grouting.
Self-leveling mortar: made use of in self-leveling mortar to enhance its fluidity and construction efficiency.
Dry powder coating: Made use of in dry powder finish to enhance the adhesion and durability of the finish.
Structure putty: Made use of in flexible putty for exterior and interior walls to enhance the flexibility and durability of the putty.
Versatile anti-cracking mortar: made use of in versatile anti-cracking mortar to enhance its flexibility and anti-cracking efficiency.
(RDP Powder)
Latex powder is extensively utilized in the completing and constructing and building and construction markets. Nevertheless, various kinds of latex powder have different qualities and applications, of which VAE latex powder and RDP latex powder are two of them. This article will certainly introduce the distinctions between these two 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 making use of spray drying out. It is secure, harmless, eco-friendly. RDP latex powder is an unique polymer item made from a mix of rubber items and polymer little bits.
2. Performance qualities
Adhesion.VAE latex powder has great bond and can be firmly bonded to a range of substrates, such as glass fiber, cotton towel, paper, etc. RDP latex powder has more powerful adhesion and can be tightly bonded to a range of difficult-to-bond materials such as glass and ceramics.
Environment resistance.VAE latex powder has outstanding weather condition resistance and can keep its first effectiveness under long-lasting direct exposure outdoors, while RDP latex powder has far more reliable setting resistance and can protect its consistent effectiveness in extreme environments.
Adaptability.VAE latex powder has terrific adaptability and can take in a certain quantity of contortion, making the layer have great result resistance RDP latex powder has greater flexibility and can hold up against higher contortion, making the coating additional durable.
Put on resistance.VAE latex powder has great wear resistance and can take on certain massaging and wear, while RDP latex powder has stronger wear resistance and can take on a lot more severe rubbing and wear.
Chemical resistance. VAE latex powder has excellent chemical corrosion resistance and can stand up to rust from certain chemicals, while RDP latex powder has a lot more effective chemical wear and tear resistance and can take on corrosion 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 layers, waterproof finishings, floor coverings, and so on. Among them, RDP latex powder can be made use of in building and construction fields with higher requirements, such as freeways, bridges, passages, etc
Paint sector: Both VAE latex powder and RDP latex powder can be made use of in the finish sector, such as water-based finishings, oil-based finishes, powder coverings, and so on. Amongst them, RDP latex powder can be utilized in finishes with higher needs, such as auto coverings, aeronautics layers, and so on
Various other fields: In addition to the construction industry and the finish market, VAE latex powder and RDP latex powder can additionally be made use of in other areas, such as the textile sector, papermaking market, product packaging market, and so on. Among them, RDP latex powder can be utilized in areas with greater requirements, such as aerospace, medical equipment, and so on
VAE latex powder and RDP latex powder are 2 different kinds of latex powder with various qualities and application fields. When picking which latex powder to make use of, you need to select according to the details application circumstance and requirements. At the same time, you require to take note of safety matters and use techniques throughout usage to make sure the result and safety 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 rdp from mac, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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