SL5001 Topcoat Self Leveling Industrial Epoxy Floor Coating For Factories

Product Specification

Technical Data Sheet

SL5001 Topcoat Self Leveling Industrial Epoxy Floor Coating For Factories Warehouses Parking

Quick Details Of Industrial Epoxy Floor Coating:

Epoxy self‑leveling floor coating is a two‑component high‑performance coating system based on epoxy resin. After application, it flows freely to form a smooth, seamless, and high‑gloss decorative floor surface, offering excellent abrasion resistance, chemical resistance, and compressive strength.

Applications Of Industrial Epoxy Floor Coating:

Features Of Industrial Epoxy Floor Coating:

• Self‑leveling, smooth and glossy finish

• Low odor, environmentally friendly

• Durable, wear‑resistant, and long‑lasting

• Resists oil, acids, alkalis, and easy to clean

• Wide range of colors, customizable

• Seamless, monolithic surface for a premium look

Advantages Of Industrial Epoxy Floor Coating:

Epoxy self‑leveling floor coating flows freely after application to form a smooth, seamless, high‑gloss monolithic surface that is easy to clean and maintain. It offers excellent wear resistance, impact strength, and chemical resistance against oils, acids, and alkalis. With strong adhesion to concrete substrates, it resists peeling and delamination. Available in a wide range of colors, it combines functionality with aesthetics, making it suitable for various indoor industrial and commercial applications.

Technical Specifications Of Industrial Epoxy Floor Coating:

Epoxy Floor Coating Application Method

A successful epoxy floor is a system built in layers, with each step being crucial for durability, appearance, and performance.

Standard Application Process Overview

1. Substrate Preparation → 2. Primer Coat → 3. Intermediate/Screed Coat → 4. Topcoat

Phase 1: Substrate Preparation (The Most Critical Step - 70% of Success)

Goal: Achieve a sound, dry, clean, and profiled concrete surface.

1. Inspection & Testing:

   • Strength: Concrete compressive strength ≥ C25.

   • Moisture Content: Test via plastic sheet method. Moisture content must be ≤ 8% (or as per product specification).

   • Flatness: Check with a 2-meter straightedge; gaps should be ≤ 3mm.

   • Surface Profile: A slightly rough, open-pore surface is ideal for adhesion.

2. Preparation Steps:

   • Mechanical Grinding: Use a floor grinder/scarifier to remove laitance, curing compounds, sealers, contaminants (oil, grease), and to open the concrete pores.

   • Shot Blasting: A highly effective alternative to grinding for heavy-duty preparation.

   • Thorough Cleaning: Use an industrial vacuum to remove all dust and debris. Any remaining dust will cause adhesion failure.

   • Repair: Fill cracks, holes, and control joints with a suitable epoxy patching or leveling compound.

Phase 2: Primer Coat Application

Goal: Seal the substrate, prevent outgassing, and ensure a strong bond for subsequent coats.

1. Material: Low-viscosity epoxy primer (clear or pigmented).

2. Application:

   • Mix component A (resin) and component B (hardener) precisely according to the technical data sheet (TDS). Stir thoroughly with a paddle mixer for 2-3 minutes.

   • Apply using a roller (short nap for smooth concrete, medium nap for rough). For porous substrates, a second coat may be necessary.

   • Ensure complete, uniform coverage without puddles.

3. Curing: Allow to cure as per TDS (typically 8-12 hours at 20-25°C) until tack-free.

Phase 3: Intermediate/Screed Coat Application

Goal: Build thickness, achieve a perfectly level surface, and provide exceptional impact/load resistance.

1. Material: Epoxy mortar (epoxy resin + graded quartz sand/aggregates).

2. Application:

   • Mix the epoxy base with the specified aggregates to a consistent, paste-like mortar.

   • Apply using a steel trowel or a squeegee to the desired thickness (often 2-5mm). Multiple layers may be needed for greater thickness.

   • For a super-smooth finish, the cured mortar can be lightly ground and vacuumed before the topcoat.

3. Curing: Allow full cure (typically 12-24 hours).

Phase 4: Topcoat (Wear Coat) Application

Goal: Provide the final, durable, chemical-resistant, and aesthetically pleasing surface.

1. Material Choice:

   • Epoxy Roll-Down Coat: Cost-effective, applied by roller. Available in gloss, semi-gloss, or anti-slip finishes.

   • Epoxy Self-Leveling Coat: High-build, superior flow, and a seamless, glossy "wet look" finish. The professional choice for high-performance floors.

2. Application:

   • For Roll-Down Coat: Mix components thoroughly. Apply evenly with a roller in two cross-directional coats.

   • For Self-Leveling Coat:
     a. Pour the mixed material onto the floor in strips.
     b. Spread with a spiked squeegee to the desired thickness.
     c. Immediately use a spiked roller (pin roller) to release trapped air bubbles and aid leveling.

3. Curing & Protection:

   • Dust-Free: 4-8 hours.

   • Foot Traffic: 12-24 hours.

   • Light Vehicle Traffic: 3-5 days.

   • Full Cure & Heavy Loads: 7 days minimum.

   • Protect the floor from water and heavy impact during the curing period.

7.Critical Application Conditions & Notes

8.Troubleshooting Common Issues

• Poor Adhesion/Delamination: Inadequate surface preparation, moisture, or contamination.

• Bubbles/Pinholes: Moisture vapor emission, rapid temperature rise, or failure to use a spiked roller on self-leveling coats.

• Soft/Undercured Spots: Incorrect mixing ratio, low temperatures, or uneven mixing.

• Color/Gloss Inconsistency: Incomplete mixing, improper roller technique, or exceeding pot life during application.

Final Recommendation: For warranty and optimal results, always follow the specific product's Technical Data Sheet (TDS) and employ or consult with experienced applicators. This guide provides a universal standard, but product-specific instructions are paramount.