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LANDU Flexible Redispersible Polymer Powder for Construction

LANDU ACCURATE™

Redefining flexibility and durability in cementitious materials. Enhance elasticity, crack resistance, and 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

Įtrūkimų atsparumas

Anti-cracking formula

Strong Adhesion

Reliable bonding

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 Explore Specs
300%
Elongation
≥95%
Lankstumas
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Certified

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!
LANDU Flexible Redispersible Polymer Powder Sample
PREMIUM FLEXIBLE
Elasticity
Ilgaamžiškumas
Sukibimas

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

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ACCURATE™ Redispersible Polymer Powder
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24937-78-8
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39052900
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Full formulation and application guidance
OEM Branding
Offered upon request
LANDU Flexible RDP Products
Flexible Grade
LANDU RDP 5045N Product Sample
5045N Product
Flagship Grade

Flexible RDP 5045N Technical Data

LANDU Flexible RDP 5045N Sample
VAE
≥99%
Flexible
≥99%
400-600
6-8
5°C

Techninės specifikacijos

Parameter
Reikšmė
Polimerų tipas
VAE (Vinyl Acetate–Ethylene)
Protective Colloid
PVA (Polyvinyl Alcohol)
Solid Content (%)
≥99
Ash Content (%)
10 ± 2
Bulk Density (g/L)
400 – 600
Tg (°C)
5
MFFT (°C)
0
pH Value
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Type
Flexible

Performance Highlights

  • 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

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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

Sienų glaistas

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

Crack Resistant
Smooth Finish
Workable

Plastering Mortars

Enhanced workability and durability for interior and exterior plastering applications.

Pagerinta darbo eiga
Durable
Interior/Exterior

Repair Mortars

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

Strong Adhesion
Structural Repair
Long-term
📦
🏭
🚚
Professional Packaging

Pakavimas ir saugojimas

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

LANDU RDP Package
1
25kg Standard Bag

Multi-layer protection

2
PE-lined Interior

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3
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LANDU Professional Warehouse
🌡️
Climate Controlled

Optimal temperature & humidity

💨
Ventilation System

Continuous air circulation

🛡️
Weather Protection

Sealed from elements

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Storage Guidelines

Optimal preservation conditions for maximum shelf life

Temperature 5°C - 35°C Room temperature range
Humidity < 65% RH Dry environment
🔒
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

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Standard General purpose
Premium High performance
TDS

Technical Documentation

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

📊 cURL Too many subrequests. 🔬 Test Results 📋 Application Guide
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Expert Technical Support

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

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📦
Sample Kit

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🔬
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✓ Ekspertinė techninė pagalba

Kodėl Rinktis LANDU cURL Too many subrequests.

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LANDU Global Presence
60+
Countries Worldwide
🌍
Pasaulinis pasiekiamumas

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✓
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Global Presence

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LANDU Certifications
📋
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Quality Management

🛡️
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Safety Compliance

🌱
EcoVadis

Tvarumas

Certified Quality Assurance

We operate under strict ISO 9001 quality management systems and are fully compliant with EU REACH regulations — ensuring product safety, consistency, and environmental sustainability from production to delivery.

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EcoVadis
💡

Driven by Innovation

With 11 invention patents and 4 utility models, LANDU's R&D team continuously develops advanced polymer solutions that redefine performance, flexibility, and efficiency in modern construction chemistry.

🔬
11
Invention Patents
⚙️
4
Utility Models
LANDU Tyrimų laboratorija
🔬
Advanced Equipment

State-of-the-art testing

👨‍🔬
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Experienced researchers

💡
Innovation Focus

Continuous development

Mokslinių tyrimų ir plėtros Ekspertizė

🧪 Išsamus produktų portfelis

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.

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📋 Cellulose Ethers
HPMC
HEMC
HEC

Cellulose Ethers

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

LANDU Construction Additives
⚗️ Construction Additives
PCE
Retarders
Defoamers

Specialty Additives

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

LANDU RDP Products
🔬 RDP Products
Lanksti RDP
High Adhesion
Ilgaamžiškumas

Polymer Powders

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

8+
Produktų linijos
60+
Šalys, kuriose teikiame paslaugas
15+
Metų patirtis
LANDU Manufacturing Facility
🤖
Automated Lines

DCS-controlled systems

✅
Quality Control

Rigorous testing

📊
High Capacity

75,000 tons/year

75,000
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🏭

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

🚚

Pasaulinė pristatymo paslauga

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👥

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🎯

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🧪

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🛠️

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LANDU profesionali komanda
🎓
Technical Expertise

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🤝
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📞 Contact Our Team
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✓ Global delivery
✓ Expert support
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