Introduce of VAE Redispersible Polymer Powder RDP for Flexible Anti Crack Mortar

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 VAE Redispersible Polymer Powder RDP for Flexible Anti Crack Mortar

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 VAE Redispersible Polymer Powder RDP for Flexible Anti Crack Mortar

VAE Redispersible Polymer Pulver (RDP) for Versatile Anti-Crack Mortar

Produktoversigt

This VAE-based redispersible polymer powder (RDP) is specially created for flexible anti-crack mortars. Det forbedrer vedhæftningen, tilpasningsevne, and crack resistance in cement-based systems. The powder redisperse conveniently in water to develop a secure polymer movie that bonds well with inorganic products.

Tricket inkluderer

Stærkt bånd: Bonds snugly to various substratums like concrete, mursten, og isoleringsplader.
Excellent adaptability: Reduces brittleness in mortar, enabling it to absorb anxiety without fracturing.
Great water retention: Assists concrete moisten completely, which boosts strength development.
Øget bearbejdelighed: Makes the mix smoother and much easier to use by trowel or spray.
Holdbarhed: Enhances resistance to weathering, aldring, og gentagne våd-tør-cyklusser.

Tekniske specifikationer

– Udseende: Hvidt fritflydende pulver
– Fast materiale: ≥ 99%.
– Ask materiale: 10– 14%.
– Bulkdensitet: 450– 550 g/L.
– Bit størrelse: ≤ 80 µm (95% går igennem).
– Minimum filmdannende temperaturniveau (MFFT): ~ 5 °C.
– Redispersionstid i vand: ≤ 60 sekunder.

Anbefalet dosering

Brug 2– 6% of RDP by weight of overall completely dry solids in the mortar mix. The exact quantity relies on the called for versatility and efficiency degree. Greater does offer better fracture resistance yet may affect open time and price.

Lagerplads og håndtering

Opbevar i en trendy, helt tørt område langt fra fugt. Hold poserne forseglet indtil brug. Service life is one year when saved correctly. Avoid exposure to route sunlight or high moisture. Handle with common dust-control measures throughout blending.

Applications of VAE Redispersible Polymer Powder RDP for Flexible Anti Crack Mortar

Applications of VAE Redispersible Polymer Powder in Flexible Anti-Crack Mortar

Boosted Flexibility and Split Resistance

FØDDER (plast acetat-ethylen) redispergerbart polymerpulver (RDP) greatly boosts the efficiency of versatile anti-crack mortar. Når det er blandet lige ind i mørtlen, the powder forms a strong polymer film after drying out. This movie gives the mortar much more adaptability. Som et resultat, the product can much better handle little movements or changes in the building framework without breaking.

Much Better Adhesion to Substrates

The RDP improves attachment between the mortar and different surfaces like concrete, mursten, eller isoleringsplader. More powerful bonding implies less chances of delamination or peeling gradually. This is specifically important for exterior wall surface systems where weather condition and temperature changes produce anxiety on products.

Forbedret bearbejdelighed og vandretention

Adding VAE RDP makes the fresh mortar much easier to mix, spredning, og murske. It likewise aids the mix hold onto water much longer throughout treating. Good water retention supports appropriate cement hydration, which brings about stronger, a lot more durable hardened mortar.

Resistance to Weathering and Aging

Mortars with VAE RDP show much better resistance to rain, UV direkte eksponering, og gentagne våd-tør-cyklusser. The polymer network protects the concrete matrix from early deterioration. This extends the life span of the finished surface area, even in harsh exterior problems.

Perfect for Modern Building And Construction Requirements

Flexible anti-crack mortars consisting of VAE RDP are extensively used in outside thermal insulation composite systems (ETIK), gulvfliseklæber, reparation af mørtler, and renderings. They fulfill today’s need for light-weight, energy-efficient, and lasting building solutions. Service providers and builders choose these solutions due to the fact that they deliver reliable performance with very little upkeep.

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5 FAQs of VAE Redispersible Polymer Powder RDP for Flexible Anti Crack Mortar

Frequently Asked Questions About VAE Redispersible Polymer Powder for Flexible Anti-Crack Mortar

Hvad er VAE redispergerbart polymerpulver (RDP)?

VAE RDP er et fint hvidt pulver lavet af vinylacetat og ethylen. Når det blandes med vand, det bliver tilbage til en polymerfilm. This film helps bind materials together in mortar, making it stronger and more flexible.

Why use VAE RDP in anti-crack mortar?

Cracks often form in mortar due to drying shrinkage or movement in the building. VAE RDP adds flexibility and adhesion. This lets the mortar move slightly without breaking. Det forbedrer også vandbestandighed og bearbejdelighed.

Hvordan forbedrer VAE RDP mørtelydelsen?

VAE RDP boosts several key properties. It increases bond strength between the mortar and surfaces like concrete or brick. Det reducerer skørhed, so the mortar resists cracking better. It also helps retain water during curing, which leads to more consistent hardening.

What’s the right dosage of VAE RDP in mortar?

Den typiske dosering spænder fra 1% til 5% efter vægt af samlede tørre ingredienser. Det nøjagtige beløb afhænger af den ønskede fleksibilitet, vedhæftning, and final use. For high-flexibility applications like tile adhesives or repair mortars, higher dosages are common.

Er VAE RDP sikker og nem at håndtere?

Ja. VAE RDP is non-toxic and stable under normal storage conditions. Opbevar det køligt, tørt sted væk fra fugt. It mixes easily into dry mortar blends and does not require special equipment. Always follow standard safety practices when handling construction powders, such as wearing gloves and a mask.