Introduce of RDP Dispersive latex powder Good Film Formation plastering mortar additives VAE

Redispergerbart polymerpulver (RDP), også kendt som redispergerbart latexpulver, er en pulveriseret polymer dannet ved spraytørring af polymeremulsion. Dette pulver kan dispergeres igen for at danne en stabil emulsion efter kontakt med vand. Det er meget udbredt i byggekemikalier såsom tørblandede mørtler, fliseklæber, pudsmørtler, og selvnivellerende gulvmaterialer for at forbedre vedhæftningen, vandtæthed, og fleksibilitet og holdbarhed.

Features of RDP Dispersive latex powder Good Film Formation plastering mortar additives VAE

Forbedret bindekraft: Forbedre vedhæftningsstyrken mellem mørtel og andre grundmaterialer markant, reducere udhulning og fald af.

Forbedre fleksibiliteten: Giv cementbaserede materialer bedre strækbarhed og modstand mod revner, effektivt modstår revner forårsaget af temperaturændringer og vibrationer.

Forbedre holdbarheden: Forbedre materialets uigennemtrængelighed, frost-tø-bestandighed og kemisk korrosionsbestandighed for at forlænge dens levetid.

Nem konstruktion: Forbedre plasticiteten og åbningstiden for mørtel for at lette konstruktionsoperationer og justeringer.

Miljøbeskyttelse: ingen opløsningsmiddel fordampning, opfylder kravene til miljøbeskyttelse, og er velegnet til grønt byggeri.

God kompatibilitet: Kompatibel med en række cementbaserede materialer og kan bruges i vid udstrækning i forskellige typer byggematerialer.

Specification of RDP Dispersive latex powder Good Film Formation plastering mortar additives VAE

Spec of RDP Dispersive Latex Powder for Plastering Mortar

Vare introduktion

This item is a redispersible polymer powder made from vinyl acetate-ethylene (FØDDER). It is made for usage in dry-mix plastering mortars. The powder improves attachment, tilpasningsevne, og vandmodstand. Når det blandes med vand på stedet, it develops a continual film that binds the mortar elements with each other.

Hemmelige funktioner

Film dannelse: The powder creates a solid, adaptable movie at room temperature level. This assists the mortar keep intact under stress or movement.
Bånd: It bonds well to different surfaces like concrete, blok, og isoleringsplader. This lowers the threat of delamination or cracking.
Bearbejdelighed: The powder makes the mortar less complicated to spread and trowel. Det forlænger ligeledes åbningstiden, providing workers more time to complete the surface area.
Vandmodstand: Efter behandling, the film withstands water infiltration while still permitting vapor to travel through. This assists stop moisture build-up behind the plaster.
Sejhed: The VAE-based polymer improves long-lasting performance. It secures against freeze-thaw cycles and thermal anxiety.

Tekniske data

– Udseende: Hvidt fritflydende pulver
– Minimum filmdannende temperatur: 5 °C.
– Residual wetness: ≤ 1.0%.
– Ask materiale: ~ 10– 15%.
– Bulkdensitet: ~ 500– 600 g/L.
– Bit dimension: Går igennem 80 µm filter.

Retningslinjer for brug

Tilføj 1– 5% of the powder by weight of total dry ingredients. Mix completely with concrete, sand, and various other additives prior to including water. Use conventional mixing devices. Shop i et køligt, helt tørt sted langt fra direkte solskin. Hold poserne sikret for at holde sig fri for fugtabsorbering. Life span is one year when stored correctly.

Applications of RDP Dispersive latex powder Good Film Formation plastering mortar additives VAE

Applications of RDP Dispersive Latex Powder in Plastering Mortar

Solid Movie Formation for Better Efficiency

RDP (Redispergerbart polymerpulver) lavet af VAE (Vinylacetat-ethylen) is extensively used in gluing mortars. It aids the mortar kind a solid, versatile movie after drying out. This film holds the products with each other and makes the surface a lot more long lasting.

Meget bedre vedhæftning
Adding RDP to plastering mortar boosts how well it sticks to wall surfaces. Det binder fast til beton, blok, og forskellige andre almindelige strukturoverflader. This reduces the risk of splits or peeling off gradually.

Øget bearbejdelighed
Building contractors locate it simpler to spread and shape the mortar when RDP is consisted of. The mix ends up being smoother and stays workable much longer. This aids workers end up the task much faster with fewer mistakes.

Water Resistance and Flexibility
The VAE-based RDP gives the dried mortar some flexibility. This suggests it can manage little activities in the wall without breaking. It also withstands water much better, which secures the wall from moisture damage.

Usage in Different Settings
This additive works well both inside your home and outdoors. It appropriates for indoor wall surfaces, exterior facades, and also damp areas like bathrooms or cellars. The final surface stays steady under changing temperatures and moisture.

Compatibility with Various Other Products
RDP mixes easily with concrete, sand, og almindelige ingredienser. It does not interfere with establishing time or strength development. Faktisk, it often increases the total efficiency of the mortar without extra steps on site.

Contractors and producers pick VAE-based RDP since it delivers consistent results. It fixes usual problems like bad attachment, skørhed, and water level of sensitivity. Med dette tilsætningsstof, smudging mortars execute better and last much longer.

Virksomhedsintroduktion

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5 FAQs of RDP Dispersive latex powder Good Film Formation plastering mortar additives VAE

Frequently Asked Questions About RDP Dispersive Latex Powder (FØDDER) for Plastering Mortar

What is RDP Dispersive Latex Powder?

RDP står for Redispersible Polymer Powder. Det er en hvid, fritflydende pulver lavet af vinylacetat-ethylen (FØDDER) copolymerer. Når det blandes med vand, det danner en fleksibel polymerfilm. This improves the performance of plastering mortars.

Why add RDP to plastering mortar?

Tilføjelse af RDP gør mørtlen stærkere og mere fleksibel. It helps the mortar stick better to walls and other surfaces. Det reducerer også revner og forbedrer vandmodstanden. These benefits lead to longer-lasting finishes.

How does RDP improve film formation?

RDP particles redisperse in water during mixing. Efterhånden som mørtlen tørrer, they form a continuous polymer film inside the material. This film binds cement and sand particles together. Resultatet er en glattere, tougher surface that resists damage.

Can RDP be used in all types of plastering mortars?

Ja, RDP works well in most cement-based plastering mortars. It is especially useful in thin-layer renders, reparation af mørtler, og udvendige isoleringssystemer. Always follow the manufacturer’s dosage guidelines for best results.

What is the right amount of RDP to use?

Den typiske dosering spænder fra 1% til 5% of the total dry weight of the mortar mix. Den nøjagtige mængde afhænger af den ønskede ydeevne. Higher dosages give better flexibility and adhesion. Lower dosages still offer noticeable improvements over plain mortar. Test small batches first to find the best balance for your project.