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

Redispergovateľný polymérny prášok (PRV) for Outside Wall Surface Insulation and Complete Solutions

Čo to je

Redispergovateľný polymérny prášok (PRV) je voľne tečúca, white powder utilized in dry-mix mortars. Pri zmiešaní s vodou, it creates a flexible polymer movie that binds products together. This item is specifically made for outside wall insulation and finish systems (ETICS or( EIFS).

Trik výhody

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. Stúpa aj odolnosť voči vode, so wall surfaces stay secured from rainfall and wetness.

Zlepšuje sa aj spracovateľnosť. 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.

Technické vlastnosti

– Pozri : Voľne tečúci biely prášok
– Minimálna teplota tvorby filmu : Typicky 0 °C až 10 °C (sa líši podľa ročníka).
– Materiál popola : Okolo 10– 15%.
– Objemová hustota : Asi 0,4– 0.6 g/cm PÄŤ.
– Redispergovateľnosť : Totally redisperses in water to develop a steady emulsion.

Ako využiť

Include RDP straight into completely dry active ingredients like concrete, piesku, a prísad. Mix extensively before including water. Pravidelné dávkové polia od 1.5% do 4% celkovej úplne suchej hmotnosti, v závislosti od potrieb výkonu. Always comply with the supplier’s guidelines for best results.

Úložný priestor a manipulácia

Prášok udržujte v chlade, suché miesto. 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

Výkonnejší, Smarter Wall Ends Up

Redispergovateľný polymérny prášok (PRV) 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.

Oveľa lepšia priľnavosť
RDP helps the finish stick firmly to insulation boards like EPS or mineral wool. Bez toho, layers might peel off or crack over time. S 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. V rovnakom čase, 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. Rozdelenie je oveľa menej pravdepodobné, že sa vytvorí.

Resilient Surface Defense
Completed with RDP stand up to wear from wind, UV lúčmi, a znečistenia. 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.

Profil spoločnosti

Sme globálnym lídrom v oblasti ľahkého betónu a pokrokových riešení inžinierskej peny. Celosvetovo známy pre svoj záväzok k výskumu, inovácie, a aplikovanej odbornosti, od začiatku roku 2012 poskytujeme špeciálne penové riešenia.

Môžeme dodávať vysokokvalitné prísady do betónu a výrobky súvisiace s penovým betónom po celom svete.

Spoločnosť disponuje odborným technickým oddelením a oddelením kontroly kvality, dobre vybavené laboratórium, a vybavené pokročilým testovacím zariadením a popredajným zákazníckym servisným strediskom.

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

Často kladené otázky o redispergovateľnom polymérnom prášku (PRV) for Exterior Wall Systems

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

Redispergovateľný polymérny prášok (PRV) is a fine powder made from special polymers. Pri zmiešaní s vodou, it forms a flexible film inside cement-based materials. This film makes the mortar stronger, more waterproof, a lepšie sa lepia na povrchy. It is essential in exterior insulation and finish systems (EIFS) because it helps the coating resist weather, praskliny, a vlhkosťou.

Ako RDP zlepšuje priľnavosť?

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

Does RDP help with crack resistance?

áno. 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, vietor, 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. Odoláva UV žiareniu, dážď, a cykly zmrazovania a rozmrazovania. Po vyliečení, neuvoľňuje škodlivé látky. It meets international standards for building materials used on exterior walls.

Koľko RDP by sa malo pridať do zmesi?

The right amount depends on the product and application. Zvyčajne, 2% do 6% of RDP by weight of total dry ingredients gives good results. Vždy dodržiavajte pokyny výrobcu. Too little may weaken performance. Too much can make the mix too soft or slow to set.