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

Precision-Engineered Rigid Redispersible 폴리머 파우더

LANDU Technology

Trusted by leading construction manufacturers worldwide, LANDU RDP enhances strength, durability와 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

습기 보호

무료 샘플 요청
→
C₂H₄
VAc
VeoVa
≥98%
재분산성
5-40μm
입자 크기
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Certified

Construction Applications

타일 접착제
벽면 퍼티
EIFS 시스템
수리 모르타르
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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
Premium Quality

Uniform Dispersion

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™ 경질 재분산 폴리머 파우더 cURL Too many subrequests.

General Information

Comprehensive product specifications

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ACCURATE™ Rigid Redispersible Polymer Powder
CAS No.
24937-78-8
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39052900
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Economical 표준 프리미엄
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Construction Materials
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LANDU Rigid Redispersible Polymer Powder Sample
Premium Quality
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RDP 5011N Technical Data

LANDU RDP 5011N Sample
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400-600
6-8
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Technical Specifications

파라미터
사양
폴리머 베이스
VAE (비닐 아세테이트–에틸렌)
보호 콜로이드
PVA (폴리비닐 알코올)
고형 내용물 (%)
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회분 함량 (%)
12 ± 2
입자 밀도 (g/L)
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유리점 (°C)
0
최소 점도 온도 (°C)
4
pH 값
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유형
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주요 장점

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Tile Adhesives Application

타일 접착제

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Bonding Strength
충격 저항력
Thermal Stability
Wall Putty Application

벽면 퍼티

LANDU Rigid RDP delivers smooth, uniform, crack-free surfaces with excellent adhesion for both interior and exterior wall finishes. Ideal for producing stable, high-quality base layers that support superior paint and coating performance.

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

EIFS / ETICS 시스템

Maximizes adhesion of insulation boards to substrates while minimizing the risk of surface cracking. Enhances thermal insulation efficiency by maintaining a secure, continuous bond across the system.

Maximum Adhesion
Crack Minimization
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Self-Leveling Compounds Application

자기평탄제

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
Structural Integrity

Rigid Redispersible Polymer Powder Packaging & Storage

Professional packaging solutions for optimal product integrity

25kg

Standard Packaging

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.

맞춤형 솔루션

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

LANDU RDP Packaging
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Moisture-Proof
Stackable Design
Durable Materials
무료 샘플 프로그램

Request Free Samples

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

Why Request Our Samples?

품질 보증

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.

무료 샘플 요청
LANDU Professional Technical Team
Expert Technical Support
LANDU Rigid RDP Free Sample
Free Sample Kit
Fast Delivery
기술 지원
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 및 Cellulose Ethers cURL Too many subrequests.

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LANDU Innovation - Research Laboratory
💡 혁신
LANDU Reliability - Professional Training
🔧 신뢰성
LANDU Excellence - Technical Training
⭐ 우수성

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LANDU Certifications - ISO, REACH, ECOVADIS
🏅 Certified Quality

ISO 9001 Certified

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R&D Excellence

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🌍 Global Presence

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High-Volume Production

Secures on-time delivery, even for large orders

LANDU RDP Factory
Manufacturing Excellence

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Our advanced manufacturing facilities ensure precise and stable production with state-of-the-art automation technology.

LANDU Selected Raw Materials
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Quality Raw Materials

We carefully select premium raw materials to ensure the highest quality standards in our production processes.

LANDU RDP Packaging
Automated Packaging

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

Whether you need custom formulations, private labelingcURL Too many subrequests. bulk supply solutions, LANDU possesses the technology, capacity, and expertise to deliver outstanding results.

Send Inquiry Now
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