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LANDU Flexible Redispersible Polymer Powder for Construction

LANDU ACCURATE™

Redefining flexibility and durability in cementitious materials. Enhance elasticity, crack resistance, e adhesion with superior polymer technology that adapts to structural movement.

Advanced flexible polymer formulation delivering exceptional performance for dynamic construction environments.

Enhanced Elasticity

Superior flexibility

Crack Resistance

Anti-cracking formula

Adesão Forte

Reliable bonding

Solicite Amostra Gratuita
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 Explore Specs
300%
Elongation
≥95%
Flexibility
ISO 9001
Certificado

Flexible Applications

Flexible Sealant
Elastic Coating
Waterproof Membrane
Joint Compound
LANDU ACCURATE™

Premium Flexible Redispersible Polymer Powder

Unmatched Flexibility for Cementitious & Construction Materials

LANDU ACCURATE™ Flexible Redispersible Polymer Powder (RDP) is a high-performance polymer additive engineered to deliver superior elasticity, crack mitigation, and movement tolerance. Unlike conventional rigid formulations, our flexible grade adapts to vibrations, substrate movements, and mechanical stress—ensuring exceptional durability and long-term structural integrity.

Serving as an elasticity enhancer, crack-prevention agent, and adhesion booster, ACCURATE™ transforms the resilience and lifespan of your cement-based projects.

📌
Request Your Sample Today See the Difference Firsthand!
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PREMIUM FLEXIBLE
Elasticity
Durability
Adhesion

Why LANDU Flexible RDP Stands Out

Advanced polymer technology delivering exceptional performance across diverse applications

Advanced Elastic Performance

Absorbs thermal expansion, vibration, and minor substrate shifts.

Outstanding Crack Prevention

Reduces fractures caused by shrinkage, mechanical stress, and temperature fluctuations.

Superior Bonding Strength

Achieves robust adhesion on both rigid and flexibly moving surfaces.

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LANDU Technology

ACCURATE™ Pó de Polímero Flexível Redispersível Especificações Técnicas

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ACCURATE™ Pó de Polímero Redispersível
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24937-78-8
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39052900
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Economical Padrão Premium
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Assistência Técnica
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cURL Too many subrequests. Dados Técnicos

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VAE
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Flexible
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400-600
6-8
5°C

Especificações Técnicas

Parâmetro
Value
Tipo de Polímero
VAE (Acetato de Vinila–Etileno)
Coloide Protetor
PVA (Polivinil álcool)
Teor de Sólidos (%)
≥99
Teor de Cinzas (%)
10 ± 2
Densidade Aparente (g/L)
400 – 600
Tg (°C)
5
MFFT (°C)
0
Valor de pH
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Tipo
Flexible

Destaques de Desempenho

  • Provides exceptional deformation tolerance and adhesive strength
  • Significantly boosts crack resistance, impact strength, and material workability
  • Maintains moisture, cohesion, and smoothness in cement-based applications
  • Delivers the perfect balance between flexibility and bonding power for high-stress environments

Recommended Usage Areas

Versatile applications across construction and industrial sectors

Adesivos para Azulejos

Superior bonding for ceramic and stone tiles with enhanced flexibility and movement tolerance.

Superior Bonding
Movement Tolerance
Flexible

EIFS/ETICS Systems

External insulation finishing systems with superior elasticity and weather resistance.

Weather Resistant
Elastic
Insulation

Massa para Parede

Smooth wall preparation and finishing with excellent crack resistance and workability.

Resistente a rachaduras
Acabamento Suave
Workable

Plastering Mortars

Enhanced workability and durability for interior and exterior plastering applications.

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Durable
Interior/Exterior

Argamassas de reparo

Structural repair and restoration with excellent adhesion and long-term durability.

Adesão Forte
Structural Repair
Long-term
📦
🏭
🚚
Professional Packaging

Packaging & Storage

LANDU Flexible Redispersible Polymer Powder (Flexible RDP) is carefully packaged to ensure product integrity, stability, and ease of handling during transportation and storage.

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1
25kg Standard Bag

Multi-layer protection

2
PE-lined Interior

Moisture barrier

3
Sealed Design

Contamination protection

25kg
0.69m × 0.40m × 0.18m
🛡️
Multi-layer Protection Sealed paper + PE liner
💧
Resistente à umidade Advanced barrier technology

Standard Packaging Specifications

Engineered for optimal protection and handling

25
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0.69m × 0.40m × 0.18m

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💨
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🛡️
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Storage Guidelines

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Sealed Environment

Keep bags tightly sealed in a cool, dry, and well-ventilated area to prevent moisture absorption and maintain product quality.

☀️
Environmental Protection

Avoid direct sunlight, moisture, or heat exposure to maintain performance consistency and extend shelf life up to 12 months.

📩

Request a Quote Now

Discover how LANDU Flexible RDP can enhance your cementitious formulations with our professional packaging and storage solutions.

Free Testing Program

Test It Yourself – Free Samples Available

Before committing to your next procurement, see how ACCURATE™ Flexible RDP performs in your own mix designs. Our free sample program lets you evaluate flexibility, adhesion strength, and crack resistance with ease.

Your Sample Package Includes:

500g-1kg

Selected Grade Sample

500g–1kg of selected grade based on your application requirements

Economical Basic applications
Padrão General purpose
Premium High performance
TDS

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Complete Technical Data Sheet (TDS) with detailed specifications, application guidelines, and mixing ratios

📊 Dados de Desempenho 🔬 Test Results 📋 Application Guide
P&D

Expert Technical Support

Direct access to our R&D team for formulation guidance, troubleshooting, and optimization recommendations

💬 Live consultation
📧 Email support
📞 Phone assistance
Free Sample Kit
📦
Sample Kit

Ready to test

🔬
Test Materials

Complete testing suite

Free Sample Kit

Ready to Test?

Get your comprehensive sample kit delivered worldwide

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Solicitar Amostra
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Envio Rápido
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Test & Evaluate
✓ No commitment required
✓ Fast worldwide shipping
✓ Suporte técnico especializado

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Discover the advantages that make LANDU the preferred choice for construction professionals worldwide

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60+
Countries Worldwide
🌍
Alcance Global

Distribuição mundial

✓
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Global Presence

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Certificações LANDU
📋
ISO 9001

Quality Management

🛡️
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🌱
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Sustentabilidade

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ISO 9001
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💡

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🔬
11
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LANDU Research Laboratory
🔬
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👨‍🔬
Equipe Especializada

Experienced researchers

💡
Innovation Focus

Continuous development

R&D Excellence

🧪 Portfólio Abrangente de Produtos

From HPMC, HEMC, HEC, and Polycarboxylate Superplasticizers (PCE) to Gypsum Retarders, Silicone Hydrophobic Powder (SHP), Powder Defoamers, and premium Flexible RDP grades, LANDU provides a complete range of polymer additives tailored for cementitious systems and dry-mix mortars.

LANDU Cellulose Ethers
📋 Eteres de Celulose
HPMC
HEMC
HEC

Eteres de Celulose

HPMC, HEMC, HEC for superior water retention, workability enhancement, and thickening properties in construction applications.

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⚗️ Construction Additives
PCE
Retarders
Defoamers

Specialty Additives

PCE superplasticizers, gypsum retarders, powder defoamers, and hydrophobic powders for specialized construction needs.

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🔬 RDP Products
RDP Flexível
High Adhesion
Durability

Polymer Powders

Premium Redispersible Polymer Powders (RDP) for enhanced flexibility, adhesion, and durability in tile adhesives and mortars.

8+
Linhas de Produtos
60+
Países Atendidos
15+
Anos de Experiência
Fábrica de Produção LANDU
🤖
Automated Lines

DCS-controlled systems

✅
Controle de Qualidade

Rigorous testing

📊
High Capacity

75,000 tons/year

75,000
Toneladas/Ano
🏭

Reliable, Large-Scale Production

Supported by three state-of-the-art manufacturing facilities with an annual capacity of 75,000 tons, LANDU guarantees stable supply, uniform quality, and on-time delivery through fully automated production and rigorous quality control.

3

Manufacturing Facilities

State-of-the-art production bases

⚡

Automated Production

DCS-controlled systems ensure consistency

🚚

Entrega Global

On-time shipping worldwide

👥

Expert Professional Team

Our dedicated team of technical experts and sales professionals provides comprehensive support, from product selection and formulation guidance to after-sales service, ensuring your success in every project.

🎯

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Expert guidance for optimal product choice

🧪

Formulation Support

Technical assistance for mix design

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After-sales Service

Continuous support and troubleshooting

LANDU Professional Team
🎓
Technical Expertise

Qualified professionals

🤝
Customer Support

Dedicated service

Professional Support

Ready to Partner with LANDU?

Whether you need custom formulations, technical consultation, or reliable supply solutions, LANDU possesses the expertise, capacity, and global presence to deliver exceptional results for your business.

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