Pu Coating Service

Sure! Here's a general Anti-Skid (Anti-Slip) Flooring Specification that can be used for industrial, commercial, or public-use areas. This can be customized depending on the environment (e.g., wet, oily, heavy-traffic, etc.).

🧱 ANTI-SKID FLOORING SPECIFICATION 1. Product Type

• Material: Epoxy, PU (Polyurethane), Vinyl, Rubber, Concrete with Anti-Skid Aggregate, or Anti-Slip Tiles

• Finish: Non-slip/anti-skid finish suitable for wet and/or oily conditions

• Slip Resistance: Must meet or exceed local/national slip resistance standards (e.g., ASTM, ANSI, or DIN)

2. Surface Preparation

• The substrate (usually concrete) must be:

  • Clean and dry

  • Free from dust, grease, laitance, and contaminants

  • Mechanically prepared (shot blasting or grinding)

  • Moisture content: <5% (by weight)

3. Application System

• Primer Coat: Epoxy/PU primer compatible with substrate

• Base Coat: Epoxy or PU self-leveling or screed system

• Anti-Skid Layer:

  • Aggregates: Quartz, aluminum oxide, silicon carbide, or glass beads

  • Application: Broadcast or mixed-in

  • Size: 0.5 – 1.5 mm (based on required texture)

• Top Coat (Sealer): Clear or pigmented anti-slip finish with UV resistance if outdoors

4. Slip Resistance Performance

• Wet Pendulum Test Value (PTV):

  • Dry: ≥ 40

  • Wet: ≥ 36

• R Rating (DIN 51130):

  • R10 – R13 depending on area use (e.g., R13 for commercial kitchens)

5. Thickness

• Typical system thickness: 2 mm – 6 mm (based on traffic and use)

6. Mechanical Properties

• Compressive Strength: ≥ 50 MPa

• Tensile Strength: ≥ 7 MPa

• Flexural Strength: ≥ 15 MPa

• Abrasion Resistance: ≤ 50 mg loss (ASTM D4060 – CS-17 wheel, 1000 cycles)

7. Chemical Resistance

• Resistant to oils, mild acids/alkalis, detergents, fuels, and solvents (check datasheet)

8. Environmental Conditions (Application)

• Substrate Temperature: 10°C to 35°C

• Relative Humidity: <75%

• Dew Point: ≥ 3°C above substrate temperature

9. Curing Time

• Walkable: 24 hours

• Light traffic: 48 hours

• Full cure: 7 days (depending on product)

10. Maintenance

• Use neutral pH cleaners

• Avoid harsh solvents or acidic detergents

• Regular inspection and re-coating as necessary

If you have a specific use case (like kitchen, ramp, warehouse, swimming pool area, etc.), I can tailor this further. Want that?

Polyurethane for floors is the preferred choice in food industries that have exposure to organic acids, lactic acids. Many food processing companies that work in milk, dairy, cheese production choose polyurethane on concrete flooring.

PU Flooring is preferred in spaces with foot traffic, in multi-deck car parks since the elastic layer can act as a waterproofing layer, in freezing chambers where temperatures can reach -30 degrees.

The thickness of the polyurethane flooring ranges between 3mm to 9mm.