Redispersible Polymer Powder (RDP) TDS | Technical Data Sheet PDF Download
Introduction
This page provides the official Technical Data Sheet (TDS) for Redispersible Polymer Powder (RDP), a high-performance polymer additive widely used in dry mix mortar and construction chemical formulations.
The RDP TDS PDF includes detailed technical specifications, physical properties, recommended applications, dosage guidance, performance advantages, storage conditions, and compatibility information for cement-based and gypsum-based systems.
Redispersible Polymer Powder is commonly manufactured from vinyl acetate-ethylene (VAE) copolymers using advanced spray drying technology, offering excellent adhesion, flexibility, water resistance, and workability in modern construction materials.
Product Identification
| Item | Details |
|---|---|
| Product Name | Redispersible Polymer Powder |
| Abbreviation | RDP |
| Polymer Type | VAE Copolymer |
| Appearance | White Free-Flowing Powder |
| Protective Colloid | Polyvinyl Alcohol |
| Bulk Density | 400–600 kg/m³ |
| Ash Content | ≤12% |
| Minimum Film Forming Temperature | 0–5°C |
| Main Application | Dry Mix Mortar |
Main Applications of RDP
Redispersible Polymer Powder is widely used in:
- Tile Adhesive
- Wall Putty / Skim Coat
- Self-Leveling Mortar
- EIFS / ETICS Systems
- Waterproof Mortar
- Repair Mortar
- Gypsum Plaster
- Cement Mortar
- Decorative Mortar
- Insulation Mortar
Key Benefits of RDP
Excellent Adhesion
Enhances bonding strength between mortar and substrate surfaces.
Improved Flexibility
Reduces cracking and improves deformation resistance.
Better Water Resistance
Improves durability under humid and wet conditions.
Enhanced Workability
Provides smooth application performance and improved consistency.
Strong Compatibility
Compatible with HPMC, HEMC, starch ether, defoamer, and other dry mix additives.
Typical Technical Properties
| Property | Standard Value |
|---|---|
| Appearance | White Powder |
| Solid Content | ≥98% |
| Ash Content | 10±2% |
| pH Value | 5.0–8.0 |
| Bulk Density | 400–600 g/L |
| Particle Size | ≤4% above 400μm |
| Film Forming Temperature | 0–5°C |
Recommended Dosage
Typical dosage depends on formulation requirements:
| Application | Recommended Dosage |
|---|---|
| Tile Adhesive | 1–5% |
| Wall Putty | 0.5–2% |
| Self-Leveling Mortar | 1–3% |
| EIFS Mortar | 2–6% |
| Repair Mortar | 1–4% |
Storage & Shelf Life
Packaging
- 25kg Multi-Layer Paper Bag with PE Inner Liner
Storage Conditions
- Store in dry and cool conditions
- Protect from moisture and sunlight
- Keep sealed after opening
Shelf Life
12 months under recommended storage conditions.
Why Choose InnoNew Material RDP
InnoNew Material supplies high-quality Redispersible Polymer Powder with:
- Stable Product Quality
- Excellent Redispersibility
- Strong Adhesion Performance
- Customized Formulations
- Fast International Delivery
- Professional Technical Support
- Free Sample Service
Our RDP products are widely exported to Southeast Asia, Middle East, Europe, Africa, and South America for dry mix mortar and construction chemical manufacturing.
Download RDP TDS PDF
Download the latest Redispersible Polymer Powder Technical Data Sheet (TDS) PDF for complete technical specifications and application guidance.
👉 Contact us for customized RDP grades, formulation support, and free samples.