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Polyurethane epoxy floor

Epoxy self-leveling system

This product is a two-component epoxy system, featuring excellent properties such as environmental friendliness, high gloss, thick film formation in one go, and strong, tough and wear-resistant paint film. It is an ideal floor coating system for places with high cleanliness requirements, such as electronic enterprise factories and pharmaceutical enterprise factories.
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Product Details

Product features

  • The surface is smooth and clean, with bright colors and excellent decorative effect.

  • It has stable curing, good leveling property, is easy to apply, has high mechanical strength and good wear resistance.

  • It does not attract dust, does not generate dust, and is extremely easy to clean, making it the first choice for cleanrooms.

  • Chemical resistance: It can resist salts such as sodium chloride, ferric chloride, copper sulfate, ammonia water, animal and vegetable oils, gasoline and other chemical media.


Scope of application

Suitable for industrial floors with light to medium loads, such as machinery

Warehouses in industries such as machinery, electronics, medicine, food, and light textiles

The workshop can also be used in large shopping malls, offices and other places with higher requirements.


Technical Specifications
Performance Item Technical Index (GB/T22374-2018) Test Data
Condition in Container - Uniform after stirring, no hard lumps Compliant
Coating Appearance - Flat surface; no visible shrinkage cavity, blistering, blooming, wrinkling, pinhole, cracking, etc. Coating appearance is normal
Drying Time /h Tack-free time ≤ 8 ≤ 4
Hard dry time ≤ 48 ≤ 24
Hardness Pencil hardness (scratch) To be agreed /
Shore hardness (Type D) To be agreed 70
Tensile Bond Strength /MPa Under standard conditions ≥ 2.0 7.6
After water immersion ≥ 2.0 6.7
Abrasion Resistance (750g/500r) /g - ≤ 0.030 0.023
Impact Resistance Light load (500g steel ball) No cracks or peeling of coating Compliant (heavy load standard)
Heavy load (1000g steel ball) No cracks or peeling of coating Compliant
Skid Resistance, Dry Friction Coefficient - ≥ 0.5 0.55
Water Resistance (168h) - No blistering, no peeling; slight discoloration allowed, recovery in 2h No blistering, no peeling; slight discoloration, recovery in 2h
Chemical Resistance Oil resistance (120# solvent oil, 72h) No blistering, no peeling; slight discoloration allowed No blistering, no peeling; slight discoloration allowed
Alkali resistance (20%NaOH, 72h) No blistering, no peeling; slight discoloration allowed No blistering, no peeling; slight discoloration allowed
Acid resistance (10%HSO, 48h) No blistering, no peeling; slight disc


Matching Instructions
Coating Layer Material Model Packaging Specification Mix Ratio Single Coat Consumption (kg/㎡) Single Coat Thickness (mm)
Primer Coat OVG-0201 Epoxy Primer 16KG/16KG 1:01 0.12-0.15 0.07
Mortar Layer OVG-0202 Epoxy Mid-Coat 25KG/5KG 5:01 0.25-0.3 0.3-0.4
Putty Layer OVG-0204 Epoxy Self-Leveling Topcoat 25KG/5KG 5:01 0.1 0.07-0.08
Topcoat Layer OVG-0203 Epoxy Self-Leveling Topcoat 25KG/5KG 5:01 0.7-0.8 0.6-0.7


Notes

  • The construction site should have good ventilation.

  • The construction tools can be cleaned with OVG-0100X floor paint thinner.

  • Construction workers should have good protective measures. If this product gets on the skin, eyes, etc., please wash it off immediately with clean water.

  • Construction conditions and base material preparation should be strictly carried out in accordance with the product manual.


Technical Statement

To ensure that your project can select the appropriate floor system, please consult our professional technical advisors. For special colors or effect designs, we can manufacture them according to your requirements. Our company can form design schemes of different specifications (thickness, effect, etc.) through flexible matching and combination of various products to meet the personalized requirements of all kinds of customers.


Construction Process
Process Name Specific Methods & Requirements Single Coat Consumption (kg/m²)
Substrate Treatment 1. Substrate strength: Not less than C20 /
2. Substrate flatness: ≤5mm when measured with a 2m ruler
3. Substrate dryness: Moisture content of substrate surface < 8%
4. Repair hollowing and cracks on the ground in advance
5. Fully grind the concrete substrate
Primer Coat 1. Use OVG-0201: Mix main paint and curing agent evenly 0.12-0.15
2. Roll evenly with a roller, or scrape uniformly with a trowel/iron plate
3. Use a wool brush for edges, corners and machine corners
Mid-Coat Mortar Layer 1. Use OVG-0202: Mix main paint and curing agent evenly (stir for no less than 3 minutes); add quartz sand (usually 80-120 mesh) at the recommended ratio (paint: quartz sand = 1: 0.2-1) and mix uniformly 0.25-0.3
2. Scrape overall with a trowel; adjust the number of coats as needed
3. After curing, grind and remove dust
Putty Layer 1. Use OVG-0204: Mix main paint and curing agent evenly (stir for no less than 3 minutes); add appropriate fillers (quartz powder, talc powder) at the recommended ratio (paint: powder = 1: 0.1-0.5) and mix uniformly 0.1
2. Scrape evenly with a trowel; focus on filling defects like pinholes and air holes; adjust coats as needed
3. After curing, fully grind and remove dust
Topcoat Layer Use WOVG-0204: Mix main paint and curing agent in proportion, stir evenly; trowel uniformly and slowly. Require uniform coating with no missed areas; defoam with a defoaming roller after troweling 0.7-0.8


Construction section

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Construction conditions

  • Air temperature should be above 5℃ and below 30℃

  • Relative humidity < 80%

  • The moisture content of the substrate surface is less than 8%

  • For specific details, please refer to the construction plan.