Rigid PU Colored-Sand Self-Leveling

Rigid Polyurethane Colored Sand Self-Leveling Flooring

Polyurethane Selfleveling Mortar With Water Based Resin Colored Sand And Cement Designed For Durable Industrial And Commercial Flooring

Product Introduction

Rigid polyurethane colored sand self-leveling flooring is a four-component high-performance flooring material made of water-based polyurethane resin as the base, combined with high-strength cement, graded colored sand, and environmentally friendly colorants. Its core advantage lies in combining metallic texture decoration with industrial-grade wear resistance. The surface can present matte or glossy effects, with a color saturation of over 90%.

Application Scope

Rigid polyurethane colored sand self-leveling flooring is suitabie for industrial field,commercial space and special scenarios.

1.Industrial Field: Dust-free workshops in electronic factories, pharmaceutical factories (chemical corrosion resistance)

2.Commercial Space: High-end exhibition halls, hotel lobbies (decorative needs)

3.Special Scenarios: Garages, logistics warehouses (heavy-load wear resistance)

Construction Process

1.Base Layer Treatment: Grind and clean; ensure moisture content ≤8%; repair cracks.

2.Primer Construction: Roll and apply polyurethane primer to enhance adhesion.

3.Colored Sand Paving: Mix colored sand with resin, then scrape and coat with a thickness of 4-9mm.

4.Self-Leveling and Leveling: Use a trowel to assist in defoaming and allow natural leveling.

5.Curing and Maintenance: Cure for 7 days at 25℃; avoid heavy loads during this period.

Performance Characteristics

Rigid polyurethane colored sand self-leveling flooring has good durability, decorative properties, functional performance, and environmental friendliness.

1.Decorativeness: Colored sand particles are evenly distributed; matte/glossy effects can be customized.

2.Durability: Wear resistance is 3 times that of epoxy colored sand; service life is over 15 years.

3.Functionality: Class A fire resistance (inorganic-organic hybrid), temperature resistance (-20℃~120℃).

4.Environmental Friendliness: Formaldehyde-free formula, low odor during construction, compliant with green building standards.

Technical Indicators