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LANDU Flexible Redispersible Polymer Powder for Construction

LANDU ACCURATE™

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

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

Enhanced Elasticity

Superior flexibility

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Формула против взлома

Крепкое сцепление

Reliable bonding

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 Explore Specs
300%
Elongation
≥95%
Flexibility
ISO 9001
Сертифицировано

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
Долговечность
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.

Water Protection Capability

Forms a dense, elastic film to minimize water ingress.

Improved Application Flow

Optimizes workability for easier mixing and smoother finishes.

LANDU Technology

ACCURATE™ Гибкий диспергируемый полимерный порошок cURL Too many subrequests.

Product Information

Comprehensive flexible RDP specifications

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ACCURATE™ — Высокоточный порошок полимеров для перераспределения
CAS No.
24937-78-8
HS Code
39052900
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Экономичный Стандарт Премиум
Primary Uses
Construction Materials, Adhesives, Mortars, Renders
Technical Assistance
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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
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≥99%
Гибкий
≥99%
400-600
6-8
5°C

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Тип полимера
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Защитный коллоид
PVA (Polyvinyl Alcohol)
Твердый состав (%)
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Зольность (%)
10 ± 2
Плотность в сухом состоянии (г/л)
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Tg (°C)
5
MFFT (°C)
0
Значение pH
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Type
Гибкий

Основные показатели эффективности

  • 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

Tile Adhesives

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

Высокое качество сцепления
Movement Tolerance
Гибкий

EIFS/ETICS Systems

External insulation finishing systems with superior elasticity and weather resistance.

Weather Resistant
Elastic
Insulation

Шпатлевка для стен

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

Crack Resistant
Гладкая отделка
Workable

Plastering Mortars

Enhanced workability and durability for interior and exterior plastering applications.

Повышенная работоспособность
Durable
Interior/Exterior

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

Крепкое сцепление
Structural Repair
Long-term
📦
🏭
🚚
Professional Packaging

Упаковка и хранение

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

Moisture barrier

3
Sealed Design

Contamination protection

25 кг
0.69m × 0.40m × 0.18m
🛡️
Multi-layer Protection Sealed paper + PE liner
💧
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Standard Packaging Specifications

Engineered for optimal protection and handling

25
kg per bag
Dimensions
0.69m × 0.40m × 0.18m

Pallet Configuration Options

500kg 20 bags (4 bags/layer × 5 layers)
600kg 24 bags (4 bags/layer × 6 layers)
⚙️ Custom packaging available for OEM or bulk orders
LANDU Professional Warehouse
🌡️
Climate Controlled

Optimal temperature & humidity

💨
Ventilation System

Continuous air circulation

🛡️
Weather Protection

Sealed from elements

Professional Storage Facility ISO Certified

Рекомендации по хранению

Optimal preservation conditions for maximum shelf life

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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

Экономичный Basic applications
Стандарт General purpose
Премиум High performance
TDS

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

📊 Performance Data 🔬 Test Results 📋 Application Guide
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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

1
Запросить образец
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2
Fast Shipping
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Test & Evaluate
✓ No commitment required
✓ Fast worldwide shipping
✓ Экспертная техническая поддержка

Why Choose LANDU as Your Trusted Partner?

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

LANDU Global Presence
60+
Countries Worldwide
🌍
Глобальный охват

Worldwide distribution

✓
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Trusted by professionals

Global Presence

LANDU is a globally recognized manufacturer of Flexible Redispersible Polymer Powder (RDP) and high-performance construction additives. Our products are trusted in more than 60 countries worldwide, serving diverse industries with proven reliability and consistent quality standards.

Сертификаты LANDU
📋
ISO 9001

Quality Management

🛡️
EU REACH

Safety Compliance

🌱
EcoVadis

Устойчивое развитие

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.

ISO 9001
EU REACH
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 Research Laboratory
🔬
Advanced Equipment

State-of-the-art testing

👨‍🔬
Экспертная команда

Experienced researchers

💡
Innovation Focus

Continuous development

R&D Excellence

🧪 Всесторонний портфель продукции

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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📋 Целлюлозные эфиры
HPMC
HEMC
HEC

Целлюлозные эфиры

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

LANDU Construction Additives
⚗️ Добавки для строительства
ПЦЭ
Retarders
Defoamers

Specialty Additives

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

LANDU RDP Products
🔬 RDP Products
Гибкий RDP
High Adhesion
Долговечность

Polymer Powders

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

8+
Линейки продуктов
60+
Страны обслуживания
15+
Опыт работы в годах
LANDU Manufacturing Facility
🤖
Automated Lines

DCS-controlled systems

✅
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Rigorous testing

📊
High Capacity

75,000 tons/year

75,000
Tons/Year
🏭

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

🚚

Global Delivery

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

🛠️

After-sales Service

Continuous support and troubleshooting

Профессиональная команда LANDU
🎓
Техническая экспертиза

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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✓ Free consultation
✓ Global delivery
✓ Expert support
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