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Are you searching for a trusted Rigid Redispersible Polymer Powder Supplier? At ZOVAE, we make high-quality RDP (Redispersible Polymer Powder) that improves the strength and life of construction materials. We use modern factories, strict quality checks, and expert help to create products that meet construction industry needs. Want to see how we can help your project? Contact us for a free consultation today!
Rigid Redispersible Polymer Powder is a special type of construction additive. It's a white powder made by spray-drying liquid VAE (Vinyl Acetate Ethylene) polymer. This powder forms strong films, creates powerful bonds, and offers good flexibility. It also resists water, chemicals, and weather damage. Research shows that adding RDP makes concrete structures last much longer.
As a leading Rigid Redispersible Polymer Powder Supplier, ZOVAE offers complete control over quality. We run modern production facilities with spray drying towers, emulsion tanks, and automated packaging. This means we can deliver consistent, high-quality Rigid RDP every time.
"ZOVAE's Rigid RDP has significantly improved the performance of our tile adhesives. The bond strength is exceptional, and we've seen fewer callbacks for repairs." - Construction Materials Manager
What makes ZOVAE Rigid Redispersible Polymer Powder special? It's our carefully created high glass transition temperature (Tg). This important feature ensures excellent bond strength, stable dimensions, and resistance to changing shape compared to flexible or neutral options. While our rigid formula provides less flexibility, it works perfectly for load-bearing applications where strength matters most.
Choosing ZOVAE Rigid RDP brings many advantages to your construction projects:
Our Rigid Redispersible Polymer Powder strengthens building materials like mortars and adhesives. It increases compressive strength, dimensional stability, and resistance to wear. By minimizing shrinkage, preventing deformation under weight, and improving durability, it's perfect for structural uses such as tile adhesive, wall putty, and EIFS. Do you have a specific challenge? We can help find the right solution!
| Application | Key Benefit | Performance Metric |
|---|---|---|
| Repair Mortar | Better adhesion and crack resistance | Long-lasting structural repairs |
| EIFS | Higher impact resistance | Passes 3J ASTM D2794 standard |
| Tile Adhesive | Superior bond strength | 1.8 MPa adhesion, 30-minute open time |
| Wall Putty | Smooth finish with strong adhesion | Crack-free, paint-ready surfaces |
ZOVAE Rigid Redispersible Polymer Powder greatly improves adhesion, flexibility, and crack resistance in repair mortars. This ensures strong bonding to the substrate and long-lasting structural repairs. The high Tg value makes it perfect for load-bearing applications where strength is critical.
For EIFS applications, our Rigid RDP increases impact resistance (passing the 3J ASTM D2794 test), weather protection, and flexibility. It effectively prevents cracks and improves adhesion to EPS/XRPS boards, creating durable exterior systems.
In tile adhesives, ZOVAE Rigid Redispersible Polymer Powder provides an impressive 1.8 MPa bond strength. It also extends open time to 30 minutes and reduces shrinkage cracks. This creates slip-resistant installations, even on vertical surfaces.
When added to wall putty, our Rigid RDP enhances smoothness, adhesion, and crack resistance. The result is a durable, paint-ready surface that improves both the appearance and longevity of walls.
Compared to neutral and flexible options, Rigid Redispersible Polymer Powder offers better mechanical strength, water-redispersion, and adhesion. It improves flexibility, durability, and cohesion in construction applications like tile adhesives, renders, and self-leveling compounds.
| Product name | Rigid Redispersible Polymer Powder |
|---|---|
| CAS NO. | 24937-78-8 |
| HS Code | 39052900 |
| Applications | Building Materials |
| MOQ | 1 Ton or as per request |
| Prize | Negotiable |
| Technical support | Available |
| OEM options | Available |
| Product Number | ZW5018N | ZW5115N | ZW6011N |
|---|---|---|---|
| Solid Content % | ≥98% | ||
| Bulk Density/g/l | 500-600 | ||
| Particle Size/μm | ~80 | ||
| PH | 15~20 | ||
At ZOVAE, we focus on creating ultra-pure, high-performance redispersible latex powders specifically designed to improve dry-mix mortars. We aim to provide you with the best Rigid Redispersible Polymer Powder solutions on the market, helping your projects achieve optimal results.
Our Rigid RDP creates exceptional bonding to dense surfaces like concrete and ceramics. It forms a strong polymer network that outperforms flexible powders that focus mainly on elasticity.
Reduce micro-cracks with ZOVAE! Our Rigid Redispersible Polymer Powder uses high compressive strength and reduced shrinkage to resist deformation. This makes it ideal for rigid mortars and high-strength grouts.
ZOVAE's Rigid RDP reduces capillary porosity in mortars. This creates an effective water barrier while maintaining vapor permeability, protecting your structures from moisture damage.
Enjoy smooth application without sagging! Our Rigid Redispersible Polymer Powder balances rigidity and cohesion, making it perfect for precise tasks like vertical repairs and thin-bed adhesives.
We at ZOVAE are happy to offer free Rigid RDP samples with free global shipping! If you have questions or need custom formulations, our sales team is ready to help by phone or video. Our technical experts will guide you in choosing the best grade for your specific application.
ZOVAE offers a complete range of quality Redispersible Polymer Powders (RDP), classified by their glass transition temperature: flexible (low Tg: -20–0°C), rigid (high Tg: 15–30°C), and neutral (mid-Tg: 0–15°C). We also provide specialized variants like Self-leveling RDP for smooth finishes and Hydrophobic RDP for better water resistance. Explore our diverse options to find the perfect solution for your next project.
Great for surfaces that move, providing high elasticity and flexibility with good adhesion properties.
The best choice for wall putties, rigid mortars, and tile adhesives, offering high adhesion and bond strength with low flexibility.
Balances flexibility and rigidity, providing moderate elasticity and adhesion for applications needing both structural strength and movement tolerance.
Increases water resistance by creating a dense, water-repellent film, ideal for stable substrates in wet environments.
Improves workability, adhesion, and flexibility while reducing shrinkage, perfect for self-leveling mortars, gypsum compounds, and floor coatings.
ZOVAE is a globally recognized manufacturer committed to delivering premium-quality products and exceptional value. We focus on excellence in both product development and customer service, with key advantages that set us apart:
Flexible Payment Options: T/T, L/C, and O/A available to suit your business needs
24/7 Technical Support: Immediate assistance whenever you need it
Rigorous Quality Control: Globally recognized certifications
Eco-Friendly Products: Safe, biodegradable, and sustainable
Our advanced production infrastructure includes:
ZOVAE ensures your success with our innovative products, advanced R&D facilities, and expert team:
ZOVAE offers flexible packaging options tailored to your needs, including custom packaging solutions:
ZOVAE's Rigid Redispersible Polymer Powder offers several benefits:
Typically 1–4% by weight of the dry mix, depending on the substrate and desired properties. Our technical team can help determine the optimal amount for your specific application.
Yes, Rigid RDP works well with cellulose ethers like HPMC and HEC. Together, they improve water retention, workability, adhesion, flexibility, and durability in construction materials.
Keep in airtight, moisture-resistant packaging below 25°C, away from humidity and direct sunlight. Properly stored, it has a shelf life of 12–18 months when unopened.
ZOVAE offers various RDP types, each with unique properties for specific applications:
| RDP Type | Key Properties | Main Applications | Benefits |
|---|---|---|---|
| Flexible RDP | High elasticity, movement tolerance | Tile adhesives, EIFS, flexible coatings | Prevents cracking in dynamic environments |
| Rigid RDP | High adhesion, compressive strength | Wall putties, rigid mortars, tile adhesives | Strong bonding for stable substrates |
| Semi-Flexible RDP | Moderate flexibility, good adhesion | Self-leveling compounds, tile adhesives | Balances flexibility and strength |
| Hydrophobic RDP | Water repellency, good flexibility | Waterproof mortars, exterior plasters | Excellent for wet environments |
| Self-Leveling RDP | Enhanced flow, smooth finish | Self-leveling mortars, floor coatings | Creates flat surfaces, reduces shrinkage |
Ready to experience the ZOVAE difference? Contact us today to learn more about our Rigid Redispersible Polymer Powder and how we can help you achieve better results in your construction projects! As a leading Rigid Redispersible Polymer Powder Supplier, we are committed to your success.
Elevate construction outcomes with ZOVAE’s Rigid Redispersible Polymer Powder—contact us to learn more today!
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