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sales@landu-china.com +86 180 4322 4403

Precision-Engineered Rigid Redispersible Polvo de Polímero

Tecnología LANDU

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

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

Fuerza Mejorada

Potencia de adhesión superior

Durabilidad duradera

Fórmula resistente a la intemperie

Water Resistance

Protección contra la humedad

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C₂H₄
VAc
VeoVa
≥98%
Redispersibility
5-40μm
Tamaño de partícula
ISO 9001
Certificado

Construction Applications

Adhesivo para azulejos
Yeso para paredes
Sistema EIFS
Mortero de reparación
Product Overview

Rigid Redispersible Polymer Powder (RDP)

Rigid Redispersible Polymer Powder (RDP) is a aditivo polimérico de alto rendimiento 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
Calidad Premium

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Perfect water blend

Dense Film Formation

Rigid polymer matrix

Por qué elegir LANDU's Rígido RDP

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

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Tecnología LANDU

ACCURATE™ Polímero en Polvo Rigidizable para Redispersión Product Overview

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Especificaciones completas del producto

Nombre del producto
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Número CAS
24937-78-8
Código HS
39052900
Grados disponibles
Económico Estándar Premium
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Construction Materials
Asistencia Técnica
Orientación completa en formulación y aplicación
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LANDU Rigid Redispersible Polymer Powder Sample
Calidad Premium
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RDP 5011N Datos Técnicos

LANDU RDP 5011N Sample
VAE
≥99%
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≥99%
400-600
6-8
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Especificaciones técnicas

Parámetro
Especificación
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VAE (Acetato de vinilo–Etileno)
Coloide protector
PVA (Alcohol polivinílico)
Contenido Sólido (%)
≥99
Contenido de Ceniza (%)
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Densidad Aparente (g/L)
400 – 600
Tg (°C)
0
MFFT (°C)
4
Valor de pH
6 – 8
Tipo
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Ventajas Clave

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Adhesivos para azulejos

Mejora la resistencia de unión y la durabilidad a largo plazo de las baldosas aplicadas sobre sustratos cementosos o de yeso. La formulación RDP aumenta la resistencia al impacto, la protección contra la humedad y la estabilidad térmica, garantizando una adhesión fiable incluso en condiciones exigentes.

Bonding Strength
Resistencia a Impactos
Thermal Stability
Wall Putty Application

Yeso para paredes

LANDU Rigid RDP ofrece superficies lisas, uniformes y sin grietas con una excelente adherencia tanto para acabados de paredes interiores como exteriores. Ideal para producir capas base estables y de alta calidad que soportan un rendimiento superior de pinturas y recubrimientos.

Crack-Free Surface
Excellent Adhesion
High-Quality Base
EIFS/ETICS Systems Application

Sistemas EIFS / ETICS

Maximiza la adherencia de las placas de aislamiento a los sustratos mientras minimiza el riesgo de grietas en la superficie. Mejora la eficiencia del aislamiento térmico al mantener una unión segura y continua en todo el sistema.

Maximum Adhesion
Crack Minimization
Thermal Efficiency
Self-Leveling Compounds Application

Mezclas autonivelantes

Mejora la consistencia del flujo, la resistencia a la tracción y la planitud de la superficie después del curado. Las formulaciones modificadas con RDP aseguran una superficie estable y nivelada con una mayor integridad estructural para aplicaciones de suelos comerciales, industriales y residenciales.

Flow Consistency
Tensile Strength
Structural Integrity

Rigid Redispersible Polymer Powder Packaging & Storage

Professional packaging solutions for optimal product integrity

25 kg

Embalaje estándar

Suministrado en sacos de papel multicapa de 25 kg con forros de polietileno a prueba de humedad para proteger la calidad del RDP.

Configuración de palé

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

Requisitos de almacenamiento

Almacenar en un lugar fresco y seco, lejos de la luz solar, para mantener el rendimiento del polvo de polímero.

Soluciones personalizadas

Disponibilidad de embalaje personalizado para cumplir con los requisitos específicos del proyecto de construcción o de la marca del mercado.

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

Solicite muestras gratuitas

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

Why Request Our Samples?

Aseguramiento de la calidad

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.

Solicitar Muestra Gratis
LANDU Professional Technical Team
Soporte técnico experto
LANDU Rigid RDP Free Sample
Kit de muestras gratuitas
Entrega rápida
Soporte técnico
Envío 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 y Éteres de celulosa (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
💡 Innovación
LANDU Reliability - Professional Training
🔧 Reliability
LANDU Excellence - Technical Training
⭐ Excellence

🏆 Certified Quality & Global Presence

LANDU Certifications - ISO, REACH, ECOVADIS
🏅 Calidad Certificada

Certificado ISO 9001

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Excelencia en I+D

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🌍 Presencia global

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LANDU RDP Factory
Excelencia en Fabricación

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LANDU Selected Raw Materials
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LANDU RDP Packaging
Automated Packaging

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High-volume production with automated packaging lines maintain efficiency, cleanliness and secure on-time delivery.

Ya sea que necesites fórmulas personalizadas, private labeling, o bulk supply solutions, LANDU possesses the technology, capacity, and expertise to deliver outstanding results.

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