Redispersible latex powder is a water-soluble powder generally made up 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 capacity and distinct 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, as a result of the shortage of labor and construction resources, Europe, specifically Germany, started to utilize this powder building material on a large scale. With the innovation of modern technology, the efficiency of redispersible latex powder has been continuously boosted, and its application scope has actually progressively expanded to different structure adhesives, dry-mixed mortars, wall insulation and completing systems.
Impact
Increase structure performance: Redispersible latex powder can significantly enhance the construction performance of mortar, making it much less made complex to develop and run.
Improve circulation of residential or industrial residential properties: This latex powder can boost the flow of property or industrial homes of the product, making it smoother throughout the structure and building and construction.
Increase thixotropy and anti-sagging residential properties: It can increase the thixotropy and anti-sagging residential or commercial properties of the material and prevent flowing and drooping during the building and construction procedure.
Enhanced Cohesion: Improves the cohesion of a product, enhancing its general stamina and stability.
Extended opening time: Extend the working time of products and assist in building and construction adjustments and procedures.
Enhance water retention: It works as a water-retaining agent, preserving the wetness of the material throughout the construction process and avoiding it from drying out as well promptly.
Use
Outside wall insulation system bonding mortar: Primarily used for bonding mortar of external wall surface insulation system to boost insulation impact and bonding toughness.
Ceramic tile bonding: used for bonding ceramic tiles to ensure that the tiles are strongly stuck.
Ceramic tile cement: made use of for grouting tiles to improve the strength and durability of the grouting.
Self-leveling mortar: utilized in self-leveling mortar to boost its fluidness and building and construction performance.
Dry powder coating: Utilized in completely dry powder coating to enhance the adhesion and toughness of the coating.
Building putty: Made use of in adaptable putty for exterior and interior wall surfaces to enhance the adaptability and sturdiness of the putty.
Adaptable anti-cracking mortar: made use of in adaptable anti-cracking mortar to boost its adaptability and anti-cracking performance.
(RDP Powder)
Latex powder is extensively used in the finishing and building and construction markets. Nevertheless, various kinds of latex powder have various attributes and applications, of which VAE latex powder and RDP latex powder are two of them. This write-up will definitely present the distinctions in between these two kinds of latex powder thoroughly.
1. Components and Preparation
VAE latex powder is a white or light yellow material with outstanding fluidity, it made from plastic acetate-ethylene copolymer utilizing spray drying out. It is risk-free, harmless, environmentally friendly. RDP latex powder is an unique polymer item made from a mix of rubber pieces and polymer little bits.
2. Efficiency attributes
Adhesion.VAE latex powder has good adhesion and can be tightly adhered to a range of substrates, such as glass fiber, cotton cloth, paper, and so on. RDP latex powder has more powerful attachment and can be tightly adhered to a variety of difficult-to-bond products such as glass and porcelains.
Climate resistance.VAE latex powder has extraordinary climate resistance and can keep its preliminary effectiveness under long-term straight exposure outdoors, while RDP latex powder has a lot more efficient environment resistance and can safeguard its constant efficiency in severe atmospheres.
Adaptability.VAE latex powder has excellent adaptability and can take in a particular quantity of contortion, making the layer have great effect resistance RDP latex powder has greater flexibility and can hold up against greater contortion, making the finishing added tough.
Place on resistance.VAE latex powder has wonderful wear resistance and can take on particular massaging and wear, while RDP latex powder has stronger wear resistance and can stand up to a great deal more extreme rubbing and wear.
Chemical resistance. VAE latex powder has good chemical rust resistance and can hold up against corrosion from certain chemicals, while RDP latex powder has much more effective chemical deterioration resistance and can withstand rust from far more major chemicals.
3. Application areas
Building and construction Sector: Both VAE latex powder and RDP latex powder can be made use of in the building and construction sector, such as exterior and interior wall surface finishes, water-proof finishes, flooring layers, etc. Amongst them, RDP latex powder can be made use of in building fields with higher needs, such as freeways, bridges, passages, and so on
Paint industry: Both VAE latex powder and RDP latex powder can be used in the coating industry, such as water-based finishings, oil-based coatings, powder coverings, etc. Among them, RDP latex powder can be utilized in layers with greater demands, such as automobile coverings, aeronautics coatings, etc
Other fields: Along with the construction industry and the finishing industry, VAE latex powder and RDP latex powder can also be utilized in other areas, such as the fabric industry, papermaking industry, product packaging market, etc. Among them, RDP latex powder can be used in fields with higher requirements, such as aerospace, clinical devices, etc
VAE latex powder and RDP latex powder are 2 various sorts of latex powder with different features and application fields. When picking which latex powder to utilize, you need to choose according to the particular application circumstance and demands. At the same time, you require to take note of safety and security matters and usage methods throughout use to make sure the result and safety and security of use.
Provider:
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 polymer, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)
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