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sales@landu-china.com +86 150 693 53616

Precision-Engineered Rigid Redispersible Pó de Polímero

LANDU Technology

Trusted by leading construction manufacturers worldwide, LANDU RDP enhances strength, durability, e water resistance — the perfect choice for projects demanding rigid, reliable performance.

Advanced polymer technology delivering consistent quality and superior performance across all construction applications.

Enhanced Strength

Superior bonding power

Long-lasting Durability

Weather-resistant formula

Water Resistance

Proteção contra umidade

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C₂H₄
VAE
VeoVa
≥98%
Redispersibilidade
5-40μm
Tamanho de Partícula
ISO 9001
Certificado

Construction Applications

Adesivo para Azulejos
Massa para Parede
Sistema EIFS
Argamassa de reparo
Visão Geral do Produto

Rigid Redispersible Polymer Powder (RDP)

Rigid Redispersible Polymer Powder (RDP) is a high-performance polymer additive developed to deliver exceptional adhesion, superior hardness, and outstanding durability in cementitious materials. Once blended with water, it disperses uniformly, forming a dense, rigid polymer film that significantly boosts the mechanical strength, cohesion, and overall integrity of mortars and adhesives.

Designed for construction applications that demand a firm, non-flexible bond, Rigid RDP offers enhanced abrasion and water resistance, providing lasting protection even under challenging conditions. It also helps reduce shrinkage and surface cracking, ensuring a stable and durable finish throughout the material's service life.

Exceptional Strength
Superior Adhesion
Outstanding Durability
LANDU Rigid Redispersible Polymer Powder Samples
Qualidade Premium

Uniform Dispersion

Perfect water blend

Dense Film Formation

Rigid polymer matrix

Por que Escolher LANDU's RDP Rígido

Engineered for superior performance in demanding construction applications

Exceptional Mechanical Strength

Enhances both the compressive and tensile strength of cementitious products for a more solid, durable result.

Enhanced Compressive & Tensile Strength

Superior Adhesion Performance

Creates strong bonding between mortar layers and substrates, significantly improving long-term durability and resistance to delamination.

Long-term Durability & Delamination Resistance

Enhanced Water Resistance

Provides excellent resistance to moisture penetration and prevents deterioration in humid or outdoor conditions.

Moisture Protection & Weather Resistance

High-Quality Film Formation

Develops a dense, even film that increases surface cohesion and long-term protection.

Dense Film Matrix & Surface Cohesion

Thermal Reliability

Performs consistently across a wide range of temperature and environmental conditions, maintaining stability under demanding situations.

Wide Temperature Range & Environmental Stability
LANDU Technology

ACCURATE™ Pó de Polímero Rígido Redispersível Visão Geral do Produto

General Information

Comprehensive product specifications

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ACCURATE™ Rigid Redispersible Polymer Powder
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24937-78-8
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39052900
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Economical Padrão Premium
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Construction Materials
Assistência Técnica
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OEM Options
Private labeling available
LANDU Rigid Redispersible Polymer Powder Sample
Qualidade Premium
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cURL Too many subrequests. Dados Técnicos

LANDU RDP 5011N Sample
VAE
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400-600
6-8
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Especificações Técnicas

Parâmetro
Especificação
Base de Polímero
VAE (Acetato de Vinila–Etileno)
Coloide Protetor
PVA (Polivinil álcool)
Teor de Sólidos (%)
≥99
Teor de Cinzas (%)
12 ± 2
Densidade Aparente (g/L)
400 – 600
Tg (°C)
0
MFFT (°C)
4
Valor de pH
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Tipo
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Vantagens principais

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Tile Adhesives Application

Adesivos para Azulejos

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Resistência ao Impacto
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Wall Putty Application

Massa para Parede

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EIFS/ETICS Systems Application

Sistemas EIFS / ETICS

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Crack Minimization
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Self-Leveling Compounds Application

Argamassas de Nivelamento Automático

Improves flow consistency, tensile strength, and surface flatness after curing. RDP-modified formulations ensure a stable, level surface with enhanced structural integrity for commercial, industrial, and residential flooring applications.

Flow Consistency
Tensile Strength
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Rigid Redispersible Polymer Powder Packaging & Storage

Professional packaging solutions for optimal product integrity

25kg

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Supplied in 25 kg multilayer paper bags with moisture-proof polyethylene liners to protect RDP quality.

Pallet Configuration

Palletized loads up to 1,300 kg for efficient handling.

Storage Requirements

Store in a cool, dry place, away from sunlight, to maintain the performance of the polymer powder.

Soluções Personalizadas

Custom packaging available to meet specific construction project or market branding requirements.

LANDU RDP Packaging
Professional Packaging
Moisture-Proof
Stackable Design
Durable Materials
Free Sample Program

Request Free Samples

Experience LANDU quality firsthand — we offer complimentary Rigid RDP samples to support product evaluation and formulation testing.

Why Request Our Samples?

Garantia de Qualidade

Test our premium RDP formulation in your specific applications

Formulation Testing

Evaluate compatibility with your existing mortar systems

Performance Validation

Verify LANDU's performance advantage in real-world conditions

Request yours today and see how LANDU's performance advantage can elevate your next construction project.

Solicite Amostra Gratuita
LANDU Professional Technical Team
Expert Technical Support
LANDU Rigid RDP Free Sample
Free Sample Kit
Entrega Rápida
Suporte Técnico
Envio Global

LANDU Innovation • Reliability • Excellence

Leading Manufacturer of Rigid Redispersible Polymer Powder

With years of specialized expertise in construction chemical additives, LANDU has become a globally trusted name known for technological innovation, product reliability, and dedicated service.

Our Product Portfolio

Our product portfolio includes Redispersible Polymer Powders e Eteres de Celulose (HPMC, HEMC, HEC), complemented by Polycarboxylate Superplasticizers, Gypsum Retarders, Silicone Hydrophobic Powders, and Powder Defoamers.

Equipped with modern manufacturing facilities and a professional technical team, LANDU provides a one-stop solution for your formulation and production needs, ensuring consistent product quality and efficient international logistics.

LANDU Innovation - Research Laboratory
💡 Inovação
LANDU Reliability - Professional Training
🔧 Reliability
LANDU Excellence - Technical Training
⭐ Excellence

🏆 Certified Quality & Global Presence

LANDU Certifications - ISO, REACH, ECOVADIS
🏅 Certified Quality

Certificado ISO 9001

Certified under ISO 9001 and compliant with EU REACH standards for quality assurance

60+ Countries

Exporting to 60+ countries, trusted by international brands and manufacturers

R&D Excellence

Supported by a dedicated R&D center and application laboratory with 11 invention patents and 4 utility model patents

🌍 Global Presence

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LANDU RDP Factory
Excelência na Fabricação

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LANDU Selected Raw Materials
Premium Materials

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LANDU RDP Packaging
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Whether you need custom formulations, cURL Too many subrequests., or cURL Too many subrequests., LANDU possesses the technology, capacity, and expertise to deliver outstanding results.

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