ZDS-1183ab High-Performance Polyurethane Binder for Stone Flooring

Mix Ratio 2K (Two-component, refer to TDS)
Pot Life
Curing Time 12H-24H @25°C
Viscosity 200-1000 cps
Hardness 80D
Appearance Clear
UV Stability Yes

High-Performance Polyurethane Binder for Professional Bound Stone Flooring

The ZDS-1183ab 2K Polyurethane Binder is a specialized two-component solution designed for professional stone flooring installations exposed to frequent and prolonged contact with water. Featuring a crystal-clear appearance and a versatile viscosity range of 200-1000 cps, this binder ensures both ease of application and excellent penetration into bound stone systems. The high-density cured film offers outstanding water resistance, making it an ideal choice for driveways, high-traffic pathways, and commercial landscaping. There are significant benefits in both surface protection and mechanical strength, with an 80D hardness providing a resilient, long-lasting finish even under heavy vehicular loads. Its advanced UV stability protects against yellowing, maintaining your stone floor’s aesthetic quality for years.

Other outstanding features include superb adhesion to aggregates and substrates, exceptional durability in wet environments, and compatibility with a diverse range of professional installation methods. Contractors will appreciate the flexible working time (12 to 24 hours cure at 25°C), enabling adjustments for project scale and worksite conditions.

Key Benefits

  • Excellent water and weather resistance suitable for prolonged wet contact
  • Clear, UV-stable finish for both indoor and outdoor settings
  • High hardness and compressive strength for driveways and parking areas
  • Professional-grade for two-component heavy-duty application requirements
  • Easy-to-mix and apply with broad open time window

Recommended Applications

  • Heavy-duty bound stone driveways
  • Commercial and public walkways
  • Parking lots with high vehicle traffic
  • Landscaping projects exposed to water

💡 Use Cases

High density, Outstanding water resistance, UV stable, Excellent adhesion, Durable in high-traffic areas, Professional-grade application

Ensure all surfaces are clean, dry, and free of contaminants. Mix both components of ZDS-1183ab thoroughly according to the recommended ratio. Apply the binder evenly to the stone aggregates and combine until all stones are fully coated. Spread the mixture on the prepared substrate using a screed, rake, or trowel to the desired thickness. Allow the bonded layer to cure for 12-24 hours at 25°C before subjecting it to foot or vehicle traffic. Protect the area from moisture and contaminants during cure.

  • Heavy-duty bound stone driveways
  • Parking lot flooring
  • Pedestrian and vehicle pathways
  • Commercial and municipal landscaping

Supplied in matched two-component kits. Store in a cool, dry place, sealed and out of direct sunlight. Shelf life is 12 months in original unopened packaging.

What is the recommended mixing ratio for ZDS-1183ab?

ZDS-1183ab must be mixed according to the two-component ratio provided in the technical data sheet for optimal performance.

Can this binder be used outdoors?

Yes, ZDS-1183ab is highly UV stable and water-resistant, making it suitable for outdoor applications such as driveways and landscaping.

How long before the surface can handle heavy traffic?

Allow the stone floor to cure for 12-24 hours at 25°C, after which it can withstand heavy traffic and vehicle loads.

Request a Quote or Technical Consultation

Contact our technical team today to discuss your project needs and receive a customized quote for ZDS-1183ab Polyurethane Binder.

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