Acabamento de superfície aprimorado: Aditivos como agentes incorporadores de ar podem melhorar o acabamento e a aparência do concreto, evitando defeitos como rachaduras, favo de mel, ou pó de superfície, garantindo um bom, superfície de nível profissional.

Specification of Concrete Admixture RDP Redispersible Polymer for External Wall Putty and Skim Coat

Requirements of Concrete Admixture RDP Redispersible Polymer

Revisão do produto

RDP Redispersible Polymer Powder is a vital additive used in external wall surface putty and skim layer formulas. Aumenta o vínculo, versatilidade, e resistência à água. This powder liquifies easily in water and creates a strong polymer movie once completely dry.

Residências Secretas

– Olhar : Pó branco de fluxo livre
– Conteúdo sólido : ≥ 98%.
– Conteúdo da web cinza : 10– 15%.
– Espessura da massa : 0.4– 0.6 g/cm TRÊS.
– Tamanho do fragmento : ≤ 80 µm.
– Nível mínimo de temperatura de formação de filme (TMF) : 0– 5 ° C.

Benefícios de desempenho

This admixture boosts bond stamina between the layer and substratum. It lowers cracking caused by thermal motion or drying out shrinking. The polymer enhances workability and extends open time throughout application. Finished surface areas show better abrasion resistance and lasting longevity. Water absorption drops dramatically, which assists protect against efflorescence and mold growth.

Dosagem recomendada

Uso 2– 5% by weight of overall dry mix for conventional external wall putty. For high-performance skim layers, dosage might increase to 6%. Always test small sets first to verify efficiency under regional problems.

Espaço de manuseio e armazenamento

Armazene em um incrível, área seca longe da umidade. Mantenha os sacos fechados quando não estiverem em uso. Service life is one year if stored properly. Prevent exposure to guide sunshine or high moisture. Usage clean tools to avoid contamination. Put on gloves and eye security throughout handling.

Applications of Concrete Admixture RDP Redispersible Polymer for External Wall Putty and Skim Coat

Applications of Concrete Admixture RDP Redispersible Polymer for External Wall Surface Putty and Skim Coat

Mais poderoso, Smoother Wall Surfaces with Better Performance

PDR (Pó de polímero redispersível) is a key active ingredient in premium exterior wall putty and skim layer products. When mixed right into the base material, forma um filme de polímero adaptável após a secagem. This film binds all bits with each other, making the finish a lot stronger.

Aderência muito melhor is one significant advantage. The putty sticks firmly to concrete, tijolo, or plaster surface areas. It stands up to peeling off or splitting also under temperature level adjustments or moisture exposure. This makes fixings much less frequent and saves money and time over the long-term.

Water resistance improves considerably. RDP reduz a absorção de água, which helps secure the wall from rain, umidade, and mold development. The surface area remains cleaner and lasts longer without blistering or powdering.

Workability obtains less complicated also. Contractors discover the mix smoother to use by trowel or spray. It spreads out equally and levels well, offering an uniform finish with less marks. Drying out time continues to be sensible– quick sufficient for following steps but not too fast to trigger problems.

Versatility issues outdoors. Buildings naturally move a little due to weather or resolving. RDP includes elasticity to the coating so it relocates a little without breaking. This prevents hairline fractures that usually appear in rigid surfaces.

For both new builds and remodellings, utilizing RDP-enhanced putty or skim coat supplies an expert result. It functions well on outside wall surfaces that face sunlight, vento, or rainfall daily. The final surface additionally accepts paint better, providing a cleaner look with enhanced sturdiness.

Producers select RDP due to the fact that it mixes conveniently with concrete, Lima, e enchimentos. It does not need unique devices or processes. Simply include it to the dry mix, and the performance upgrades come immediately when water is added site.

perfil de companhia

Somos líderes globais em concreto leve e soluções avançadas de espuma projetada. Conhecida mundialmente por seu compromisso com a pesquisa, inovação, e expertise aplicada, temos fornecido soluções de espuma projetada desde o início de 2012.

Podemos fornecer aditivos de concreto de alta qualidade e produtos relacionados a espuma de concreto em todo o mundo.

A empresa possui um departamento técnico profissional e um departamento de supervisão de qualidade, um laboratório bem equipado, e equipado com equipamentos de teste avançados e centro de atendimento ao cliente pós-venda.

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Pagamento

T/T, Western Union, PayPal, Cartão de crédito etc..

Remessa

De avião, por mar, por expresso, como os clientes solicitam.

5 FAQs of Concrete Admixture RDP Redispersible Polymer for External Wall Putty and Skim Coat

O que é RDP e por que é usado em massa de parede?

PDR stands for Redispersible Polymer Powder. It is a key additive in external wall putty and skim coat. Quando misturado com água, forma um filme flexível que une os materiais. Isso melhora a adesão, resistência à água, and overall durability of the coating.

How does RDP improve putty performance?

RDP makes the putty stick better to walls. It also reduces cracking and powdering over time. The polymer film fills tiny gaps in the mixture, which blocks moisture from getting in. Como resultado, the surface stays strong and looks smooth even under weather stress.

O RDP pode ser usado em aplicações internas e externas??

Sim, but it is especially valuable for external walls. Outdoor surfaces face rain, sol, e mudanças de temperatura. RDP helps the putty handle these conditions without failing. For indoor use, it still adds strength and smoothness, though the demands are lower.

What happens if I skip RDP in my putty mix?

Sem RDP, the putty may not hold well to the wall. It can become brittle, crack easily, or wash away in rain. You might also see dusting or flaking after drying. Adding RDP ensures long-lasting results and saves repair costs later.

Quanto RDP devo adicionar ao meu mix?

The right amount depends on your base formula and desired performance. Geralmente, 2% para 5% by weight of total dry ingredients works well. Siga sempre as instruções do fabricante. Muito pouco dá resultados fracos; too much may affect workability or cost unnecessarily.