Vinabond®

Vinabond®

Product Introduction:
Vinabond® is Celotech’s high-performance Redispersible Polymer Powder (RDP) brand, delivering superior polymer-modified solutions for construction adhesives, coatings, and cement-based materials. Designed to enhance bond strength, flexibility, and durability, Vinabond® RDP ensures optimal performance in demanding building applications.

Key Features & Benefits:
1. Enhanced Adhesion – Improves bond strength in tile adhesives, exterior insulation systems (ETICS), and self-leveling compounds.
2. Superior Flexibility – Reduces cracking in mortars, renders, and repair materials under stress or thermal movement.
3. Water Resistance – Forms a hydrophobic film, increasing durability in wet environments and freeze-thaw conditions.
4. Workability & Cohesion – Enhances mortar consistency, spread-ability, and mechanical strength for easier application.
5. Long-Term Durability – Extends the lifespan of construction materials, even in harsh climates.

Why Choose Vinabond®?
With rigorous quality control and continuous innovation, Vinabond® RDP delivers consistent, high-performance solutions tailored for modern construction needs. Ideal for both indoor and outdoor projects, it helps improve efficiency, reduce material failure, and extend service life—making it the preferred choice for builders and manufacturers worldwide.

Product List
Vinabond®

Frequently Asked Questions

RDP plays an important role in polymer-modified mortars nowadays. Because RDP can improve flexibility and crack resistance, increase adhesion, extend open time, increase cohesion and strength, improve workability and impermeability.

After redispersible polymer powder is added into cement mortar, the tensile strength and flexural strength of mortar will be significantly improved, while the compressive strength won’t get significantly improved, even declined. The reason is that the toughening effect of redispersible polymer powder has enhanced the internal tensile strength of mortar and the bonding tensile strength of interface, and greatly improved the bonding tensile strength between mortar and base material.

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