Redispersible latex powder is a water-soluble powder primarily made up of ethylene/vinyl acetate copolymer, plastic acetate/versatile copolymer, acrylic acid copolymer, etc, made by spray drying out. When in contact with water, these powders can be swiftly redispersed into solutions with high bonding ability and special buildings such as water resistance, building and thermal insulation.
(RDP)
The study on redispersible latex powder began in Germany in the 1930s. After The Second World War, because of the lack of labor and building resources, Europe, especially Germany, began to use this powder building product on a large scale. With the advancement of technology, the efficiency of redispersible latex powder has been constantly boosted, and its application scope has actually gradually expanded to numerous building adhesives, dry-mixed mortars, wall insulation and completing systems.
Effect
Increase building efficiency: Redispersible latex powder can substantially improve the construction performance of mortar, making it much less complicated to develop and operate.
Enhance flow of property or industrial residential properties: This latex powder can enhance the circulation of residential or industrial properties of the product, making it smoother throughout the building and building.
Increase thixotropy and anti-sagging residential properties: It can enhance the thixotropy and anti-sagging residential properties of the product and protect against flowing and sagging throughout the construction procedure.
Improved Communication: Improves the cohesion of a product, increasing its total strength and security.
Prolonged opening time: Extend the working time of materials and help with construction adjustments and procedures.
Improve water retention: It serves as a water-retaining agent, keeping the wetness of the product during the construction procedure and preventing it from drying out also quickly.
Use
Outside wall insulation system bonding mortar: Mainly made use of for bonding mortar of exterior wall insulation system to enhance insulation impact and bonding stamina.
Ceramic tile bonding: made use of for bonding floor tiles to make sure that the floor tiles are firmly stuck.
Ceramic tile cement: used for grouting tiles to enhance the toughness and durability of the grouting.
Self-leveling mortar: utilized in self-leveling mortar to improve its fluidness and building and construction performance.
Dry powder layer: Used in completely dry powder finish to enhance the bond and toughness of the covering.
Building putty: Made use of in versatile putty for exterior and interior walls to improve the adaptability and toughness of the putty.
Versatile anti-cracking mortar: utilized in flexible anti-cracking mortar to boost its flexibility and anti-cracking efficiency.
(RDP Powder)
Latex powder is widely used in the finishing and constructing and building markets. Nonetheless, various sort of latex powder have various characteristics and applications, of which VAE latex powder and RDP latex powder are 2 of them. This article will absolutely introduce the distinctions in between these 2 sorts of latex powder carefully.
1. Ingredients and Prep work
VAE latex powder is a white or light yellow material with outstanding fluidness, it made from plastic acetate-ethylene copolymer making use of spray drying. It is secure, harmless, environmentally friendly. RDP latex powder is a special polymer product made from a mix of rubber items and polymer little bits.
2. Efficiency features
Adhesion.VAE latex powder has good attachment and can be securely bound to a selection of substratums, such as glass fiber, cotton cloth, paper, etc. RDP latex powder has more powerful adhesion and can be snugly bonded to a selection of difficult-to-bond products such as glass and porcelains.
Climate resistance.VAE latex powder has remarkable climate resistance and can maintain its preliminary efficiency under long-term direct exposure outdoors, while RDP latex powder has a lot more effective environment resistance and can protect its constant efficiency in severe ambiences.
Adaptability.VAE latex powder has great adaptability and can take in a certain quantity of contortion, making the layer have fantastic result resistance RDP latex powder has greater flexibility and can endure greater contortion, making the finishing added strong.
Place on resistance.VAE latex powder has excellent wear resistance and can withstand certain rubbing and wear, while RDP latex powder has more powerful wear resistance and can take on a lot more severe massaging and wear.
Chemical resistance. VAE latex powder has good chemical corrosion resistance and can withstand corrosion from particular chemicals, while RDP latex powder has a lot more powerful chemical deterioration resistance and can stand up to corrosion from a lot more serious chemicals.
3. Application fields
Building Sector: Both VAE latex powder and RDP latex powder can be used in the building market, such as interior and exterior wall coatings, water resistant coatings, flooring coatings, and so on. Amongst them, RDP latex powder can be utilized in building and construction areas with greater needs, such as highways, bridges, tunnels, and so on
Paint sector: Both VAE latex powder and RDP latex powder can be used in the layer sector, such as water-based coatings, oil-based finishings, powder layers, and so on. Among them, RDP latex powder can be made use of in layers with greater needs, such as automobile finishes, aviation finishings, and so on
Other areas: Along with the building and construction sector and the finishing sector, VAE latex powder and RDP latex powder can additionally be used in various other areas, such as the fabric sector, papermaking market, product packaging market, and so on. Amongst them, RDP latex powder can be utilized in fields with greater demands, such as aerospace, medical tools, etc
VAE latex powder and RDP latex powder are two various kinds of latex powder with different features and application areas. When selecting which latex powder to use, you need to choose according to the details application situation and requirements. At the very same time, you need to take notice of safety matters and usage methods during usage to make certain the result and security of use.
Vendor:
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 polycarboxylic ether based superplasticizers, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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