Products
Solvent-free epoxy self-leveling system
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 Result |
| Drying Time | Tack-free time, h | ≤ 8 | Compliant |
| Hard dry time, h | ≤ 48 | Compliant | |
| Hardness | Shore Hardness | To be agreed | 83 |
| Abrasion Resistance | 750g/500r | ≤ 0.030 | 0.023 |
| Impact Resistance | Heavy load | 1000g steel ball, 100cm height; no cracks/peeling of coating | Compliant |
| Skid Resistance | Dry Friction Coefficient | ≥ 0.50 | 0.58 |
| Water Resistance | 168h | No blistering/peeling; slight discoloration allowed | Compliant |
| Chemical Resistance | Oil resistance (120# solvent gasoline, 72h) | No blistering/peeling; slight discoloration allowed | Compliant |
| Alkali resistance (20%NaOH, 72h) | No blistering/peeling; slight discoloration allowed | Compliant | |
| Acid resistance (10%H₂SO₄, 48h) | No blistering/peeling; slight discoloration allowed | Compliant | |
| Matching Instructions | |||||
| Coating Layer | Material Model | Packaging Specification | Mix Ratio | Single Coat Consumption (kg/㎡) | Single Coat Thickness (mm) |
| Primer Coat | WEDO-0301 Solvent-Free Epoxy Primer | 20KG/10KG | 2:01 | 0.15 | 0.15 |
| Mortar Layer | WEDO-0302 Solvent-Free Epoxy Mid-Coat | 25KG/5KG | 5:01 | 0.25-0.3 | 0.25-0.3 |
| Putty Layer | WEDO-0303 Solvent-Free Self-Leveling Topcoat | 20KG/4KG | 5:01 | 0.1 | 0.1 |
| Topcoat 1 | WEDO-0303 Solvent-Free Self-Leveling Topcoat | 20KG/4KG | 5:01 | 0.7-0.8 | 0.7-0.8 |
| Topcoat 2 | WEDO-0304 Solvent-Free Clear Self-Leveling Topcoat | 20KG/10KG | 2:01 | 1 | 1 |
| Topcoat 3 | WEDO-0305 Solvent-Free Epoxy Topcoat | 20KG/5KG | 4:01 | 0.25 | 0.25 |
Notes
Strictly control the air humidity to be less than 80%. When the relative humidity is too high, water is prone to react with the curing agent of the epoxy topcoat, causing problems such as loss of gloss, floating color, white hair and mottling, and incomplete drying.
The construction temperature should be between 5℃ and 30℃. When the temperature is too low, the drying process will slow down, and the strength and scratch resistance of the paint film will also be affected to a certain extent.
When using self-leveling floor paint, stir the color paint components first and check if there is any sediment at the bottom. If there is sediment, it must be filtered through a filter screen before use.
The amount of self-leveling floor paint used must meet the requirements. If the amount is too little, it will affect the covering power, leveling property and the final surface effect.
When conducting large-scale construction, please pay attention to the edge treatment. The construction interval should not exceed 10 minutes. It is recommended to use defoaming rollers for treatment.
The storage temperature of the material must not be lower than 10 degrees Celsius; otherwise, there is a risk of crystallization of the topcoat. Once the topcoat crystallizes, if conditions permit on site, it should be heated and melted before use. If the crystallization is severe and the entire material is in block form, it is recommended to return it to the factory and not use it.
This product should not be diluted at will, otherwise it is easy to cause floating color, slow drying, affect the leveling property and gloss, and even produce various defects such as bubbles that affect the surface effect of the coating film.
There are certain color differences among different batches of materials. When constructing in the same area, the same batch of materials should be used. When placing multiple orders for the same project, it must be noted that the color will be adjusted according to the sample
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 WEDO-0301: Mix main paint and curing agent in proportion, stir evenly | 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 WEDO-0302: Mix main paint and curing agent in proportion, stir evenly; 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 WEDO-0303: Mix main paint and curing agent in proportion, stir evenly; add appropriate fillers (quartz powder, talc powder, etc.) 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 | 1. Troweling: Use WEDO-0303/WEDO-0304: 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 | 0303: 0.7-0.8 |
| 2. Rolling: Use WEDO-0305: Stir evenly, then roll with a roller | 0304:1 | |
| 0305:0.25 | ||
Construction section

Construction conditions
Air temperature: 5℃ -30℃
Relative humidity < 80%
The moisture content of the substrate surface is less than 8%
The construction site should have good ventilation
Dew point temperature: The substrate and the substrate of the uncured coating must be at least 3℃ higher than the dew point temperature to reduce the risk of condensation or mottling of the ground coating
Oily floors must be thoroughly cleaned up; otherwise, it may affect the even application of the coating.
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