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 Redispersible Polymer Powder RDP Concrete Admixture for Exterior Wall Insulation and Finish Systems

Pó de polímero redispersível (PDR) for Outside Wall Surface Insulation and Complete Solutions

O que é

Pó de polímero redispersível (PDR) é um fluxo livre, white powder utilized in dry-mix mortars. Quando misturado com água, it creates a flexible polymer movie that binds products together. This item is specifically made for outside wall insulation and finish systems (ETICS or( FEI).

Vantagens de truques

RDP substantially improves adhesion. It aids the skim coat stick firmly to insulation boards like EPS or mineral wool. The powder additionally improves flexibility. This implies the layer can handle small motions without splitting. A resistência à água também aumenta, so wall surfaces stay secured from rainfall and wetness.

A trabalhabilidade também melhora. The mix ends up being much easier to spread and trowel. This saves time and effort throughout application. RDP also enhances communication inside the mortar. That minimizes sagging on upright surfaces and maintains the layer also.

Recursos técnicos

– Olhar : Pó branco de fluxo livre
– Temperatura Mínima de Formação de Filme : Tipicamente 0 °C a 10 ° C (difere por grau).
– Material Cinza : Por volta das 10– 15%.
– Densidade aparente : Roughly 0.4– 0.6 g/cm CINCO.
– Redispersibilidade : Totally redisperses in water to develop a steady emulsion.

Como utilizar

Include RDP straight into completely dry active ingredients like concrete, areia, e ingredientes. Misture bastante antes de incluir água. Matrizes de doses regulares de 1.5% para 4% do peso total completamente seco, dependendo das necessidades de desempenho. Always comply with the supplier’s guidelines for best results.

Espaço de armazenamento e manuseio

Mantenha o pó em local fresco, lugar seco. Shop bags off the floor and away from dampness. Usage within one year of production date. Seal opened up bags firmly to stay clear of clumping.

Applications of Redispersible Polymer Powder RDP Concrete Admixture for Exterior Wall Insulation and Finish Systems

Applications of Redispersible Polymer Powder in Exterior Wall Systems

Mais poderoso, Smarter Wall Ends Up

Pó de polímero redispersível (PDR) is an essential active ingredient in modern exterior wall surface insulation and coating systems. When blended into cement-based mortars, it significantly improves efficiency. The powder dissolves in water throughout blending. It then develops a flexible polymer movie as the mortar dries. This film binds materials together a lot more snugly.

Adesão muito melhor
RDP helps the finish stick firmly to insulation boards like EPS or mineral wool. Sem isso, layers might peel off or crack over time. Com RDP, the bond remains solid also under temperature level swings or hefty rain.

Water Resistance Without Trapping Moisture
The polymer movie obstructs liquid water from going into the wall surface. Ao mesmo tempo, it enables water vapor to escape. This equilibrium maintains walls completely dry inside while protecting against mold and mildew and rot.

Adaptability That Lasts
Outside walls increase and contract with weather modifications. Average cement can fracture under this anxiety. RDP includes flexibility so the covering moves with the wall. Splits are much less most likely to create.

Resilient Surface Defense
Completed with RDP stand up to wear from wind, Raios UV, and pollution. They keep their color and structure longer. Cleansing is less complicated as well, considering that dust does not stick as much.

Contractors and specialists pick RDP-modified mortars because they conserve time and lower repair work. The product works well in thin-layer applications, which accelerates installation. It also fulfills rigorous building codes for energy performance and weather resistance. Whether utilized in brand-new construction or improvement, RDP gives trustworthy outcomes that last for many years.

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.

Se você estiver interessado, sinta-se à vontade e entre em contato conosco.

Pagamento

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

Remessa

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

5 FAQs of Redispersible Polymer Powder RDP Concrete Admixture for Exterior Wall Insulation and Finish Systems

Perguntas frequentes sobre pó de polímero redispersível (PDR) for Exterior Wall Systems

What is RDP and why is it used in exterior wall insulation?

Pó de polímero redispersível (PDR) is a fine powder made from special polymers. Quando misturado com água, it forms a flexible film inside cement-based materials. This film makes the mortar stronger, more waterproof, e melhor em aderir às superfícies. It is essential in exterior insulation and finish systems (FEI) because it helps the coating resist weather, rachaduras, e umidade.

Como o RDP melhora a adesão?

RDP creates a sticky polymer network in the mortar. This network bonds tightly to insulation boards like EPS or mineral wool. Sem RDP, the base coat might peel off over time. Com RDP, the bond stays strong even under temperature changes or rain.

Does RDP help with crack resistance?

Sim. The polymer film from RDP adds flexibility to rigid cement. This means the coating can stretch slightly without breaking. Small movements in the wall—caused by heat, vento, or settling—won’t easily cause cracks when RDP is used.

Is RDP safe for outdoor use?

RDP is designed for long-term outdoor exposure. Resiste à luz UV, chuva, e ciclos de congelamento e descongelamento. Uma vez curado, não libera substâncias nocivas. It meets international standards for building materials used on exterior walls.

How much RDP should be added to the mix?

The right amount depends on the product and application. Geralmente, 2% para 6% of RDP by weight of total dry ingredients gives good results. Siga sempre as instruções do fabricante. Too little may weaken performance. Too much can make the mix too soft or slow to set.