Precision-Engineered Rigid Redispersible Polymer Powder

LANDU Technology

Trusted by leading construction manufacturers worldwide, LANDU RDP enhances strength, durability, a cURL Too many subrequests. — 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

Voděodolnost

Ochrana proti vlhkosti

C₂H₄
VAc
VeoVa
≥98%
Redispersibility
5-40μm
Velikost částic
ISO 9001
Certifikováno

Construction Applications

Lepidlo na dlaždice
Wall Putty
Systém EIFS
Repair Mortar

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
Vynikající přilnavost
Outstanding Durability
LANDU Rigid Redispersible Polymer Powder Samples
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Jednotná disperze

Perfect water blend

Dense Film Formation

Rigid polymer matrix

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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™ Pevný redispersibilní polymerní prášek Product Overview

General Information

Comprehensive product specifications

Product Name
ACCURATE™ Rigid Redispersible Polymer Powder
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24937-78-8
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39052900
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Economical Standard cURL Too many subrequests.
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Stavební materiály
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OEM Options
Private labeling available
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Hot-Selling Type

RDP 5011N Technical Data

LANDU RDP 5011N Sample
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400-600
6-8
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Technické specifikace

Parameter
Specifikace
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Protective Colloid
PVA (Polyvinyl Alcohol)
Solid Content (%)
≥99
Ash Content (%)
12 ± 2
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400 – 600
Tg (°C)
0
MFFT (°C)
4
Hodnota pH
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Type
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Key Advantages

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Aplikace lepidel na dlaždice

Lepidla na obklady

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Odolnost proti nárazům
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Wall Putty Application

Wall Putty

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EIFS/ETICS Systems Application

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Self-Leveling Compounds Application

Samonivelační hmoty

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

Standardní balení

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.

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

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Profesionální balení
Moisture-Proof
Stackable Design
Durable Materials
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Request Free Samples

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

Why Request Our Samples?

Zajištění kvality

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.

LANDU Professional Technical Team
Expert Technical Support
LANDU Rigid RDP Free Sample
Free Sample Kit
Fast Delivery
Technická podpora
Global Shipping

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 a Celulózové ethers (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
💡 Inovace
LANDU Reliability - Professional Training
🔧 Spolehlivost
LANDU Excellence - Technical Training
⭐ Excellence

🏆 Certified Quality & Global Presence

LANDU Certifications - ISO, REACH, ECOVADIS
🏅 Certifikovaná kvalita

ISO 9001 Certified

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

Three automated manufacturing bases serving customers worldwide

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LANDU RDP Factory
Výrobní excelence

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LANDU Selected Raw Materials
Premium Materials

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