C
6
O
8
H
1
Si
14
sales@landu-china.com +86 180 4322 4403

Precision-Engineered Rigid Redispersible Polymer Powder

LANDU Technology

Trusted by leading construction manufacturers worldwide, LANDU RDP enhances strength, durability, и водостойкость — 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

Водостойкость

Защита от влаги

Запросить бесплатный образец
→
C₂H₄
VAc
VeoVa
≥98%
Redispersibility
5-40μm
cURL Too many subrequests.
ISO 9001
Сертифицировано

Construction Applications

Клей для плитки
Шпатлевка для стен
Система EIFS
cURL Too many subrequests.
cURL Too many subrequests.

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
Премиальное качество

Uniform Dispersion

Perfect water blend

Dense Film Formation

Rigid polymer matrix

Почему выбирают LANDU's Жесткий 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

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

Wide Temperature Range & Environmental Stability
LANDU Technology

ACCURATE™ Твердый диспергируемый полимерный порошок cURL Too many subrequests.

General Information

Comprehensive product specifications

cURL Too many subrequests.
ACCURATE™ Rigid Redispersible Polymer Powder
CAS No.
24937-78-8
HS Code
39052900
cURL Too many subrequests.
Экономичный Стандарт Премиум
cURL Too many subrequests.
Строительные материалы
Technical Assistance
cURL Too many subrequests.
cURL Too many subrequests.
cURL Too many subrequests.
LANDU Rigid Redispersible Polymer Powder Sample
Премиальное качество
cURL Too many subrequests.

cURL Too many subrequests. Technical Data

LANDU RDP 5011N Sample
cURL Too many subrequests.
≥99%
cURL Too many subrequests.
≥99%
400-600
6-8
cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.
cURL Too many subrequests.
cURL Too many subrequests.
cURL Too many subrequests.
Защитный коллоид
PVA (Polyvinyl Alcohol)
Твердый состав (%)
cURL Too many subrequests.
Зольность (%)
12 ± 2
Плотность в сухом состоянии (г/л)
cURL Too many subrequests.
Tg (°C)
0
MFFT (°C)
4
Значение pH
cURL Too many subrequests.
Type
cURL Too many subrequests.

Key Advantages

  • cURL Too many subrequests.
  • cURL Too many subrequests.
  • cURL Too many subrequests.
  • cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

Tile Adhesives Application

Tile Adhesives

cURL Too many subrequests.

cURL Too many subrequests.
Ударопрочность
Thermal Stability
Wall Putty Application

Шпатлевка для стен

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

Системы EIFS / ETICS

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
Тепловая эффективность
Self-Leveling Compounds Application

Самовыравнивающиеся смеси

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
Конструкционная целостность

Rigid Redispersible Polymer Powder Packaging & Storage

Professional packaging solutions for optimal product integrity

25 кг

Стандартная упаковка

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.

Custom Solutions

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

Упаковка LANDU RDP
Professional Packaging
Moisture-Proof
Stackable Design
Durable Materials
cURL Too many subrequests.

cURL Too many subrequests.

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

Why Request Our Samples?

Quality Assurance

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.

Запросить бесплатный образец
LANDU Professional Technical Team
cURL Too many subrequests.
LANDU Rigid RDP Free Sample
Free Sample Kit
Fast Delivery
Техническая поддержка
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 и Целлюлозные эфиры (HPMC, HEMC, HEC), complemented by Polycarboxylate Superplasticizers, Gypsum Retarders, Silicone Hydrophobic Powders, and Powder Defoamers.

cURL Too many subrequests. cURL Too many subrequests. cURL Too many subrequests.

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

🏆 cURL Too many subrequests.

Сертификаты LANDU - ISO, REACH, ECOVADIS
🏅 Сертифицированное качество

ISO 9001 Certified

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

R&D Excellence

cURL Too many subrequests.

🌍 Global Presence

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests. cURL Too many subrequests.cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

Secures on-time delivery, even for large orders

LANDU RDP Factory
Manufacturing Excellence

cURL Too many subrequests.

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

LANDU Selected Raw Materials
Премиальные материалы

Quality Raw Materials

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

Упаковка LANDU RDP
Automated Packaging

cURL Too many subrequests.

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

Whether you need custom formulations, private labeling, or bulk supply solutions, LANDU possesses the technology, capacity, and expertise to deliver outstanding results.

cURL Too many subrequests.
→
Landu New Material - Нижний колонтитул
ru_RURussian
en_USEnglish arArabic bg_BGBulgarian cs_CZCzech da_DKDanish nl_NLDutch etEstonian fiFinnish fr_FRFrench de_DEGerman elGreek hu_HUHungarian id_IDIndonesian it_ITItalian jaJapanese ko_KRKorean lvLatvian lt_LTLithuanian nn_NONorwegian pt_PTPortuguese (Portugal) pt_BRPortuguese (Brazil) ro_RORomanian sk_SKSlovak sl_SISlovenian es_ESSpanish (Spain) es_MXSpanish (Mexico) sv_SESwedish tr_TRTurkish ukUkrainian ru_RURussian