Products
wedofloor-09Anti-corrosion and anti-static system
Product Details
Product features
Stable electrostatic conductivity;
The surface is smooth and clean, making it easy to clean.
High mechanical strength, good wear resistance and long service life;
There is no leakage of conductive particles, and it is suitable for dust-proof clean areas.
It can meet different conductive performance requirements such as electrostatic dissipation and electrostatic conduction
Scope of application
Resistant to corrosion from strong acids, strong alkalis, salts and other chemical solvents, and also providing protection for the surface layer that requires anti-static properties. For example, anti-static workshops and laboratories in industries such as electronics, microelectronics, communications, computers, and precision instruments.
| Performance | Technical Specification | Test Result |
| Compressive Strength (MPa) | ≥ 45 | 75 |
| Abrasion Resistance (750g/500r) | ≥ 0.03 | 0.023 |
| Impact Resistance | ||
| - Heavy Load | 1000g steel ball, 100cm height, no cracks or peeling on the coating | Conforms |
| Chemical Resistance | No blistering, no peeling, slight discoloration allowed | Conforms |
| - Resistance to 20% Nitric Acid | ||
| - Resistance to 80% Sulfuric Acid | ||
| - Resistance to 75% Acetic Acid | ||
| - Resistance to 50% Sodium Hydroxide | ||
| - Resistance to 30% Hydrogen Peroxide | ||
| - Resistance to 120# Gasoline | ||
| Conductive Type (Ω) | 5×10⁴ – 1×10⁶ | 6.2×10⁵ |
| Static Dissipation (Ω) | 1×10⁶ – 1×10⁹ | 5.4×10⁸ |
| Coating Layer | Material Model | Packaging Specification | Mixing Ratio | Single-pass Usage (kg/m²) | Single-pass Thickness (mm) |
| Primer | WEDO-0301 Solvent-free Epoxy Primer | 20KG / 10KG | 0 | 0.15 (Scratch) / 0.3 (Roller) | 0.15 / 0.3 |
| Mortar Layer | WEDO-0302 Solvent-free Epoxy Mid-coat | 25KG / 5KG | 0 | 0.30–0.50 | 0.50 |
| Putty Layer | WEDO-0302 Solvent-free Epoxy Mid-coat | 25KG / 5KG | 0 | 0.10 | 0.10 |
| (Copper Foil First) Troweled Conductive Layer | WEDO-0402D Oil-based Conductive Primer | 16KG / 8KG | 0 | 0.15 | 0.12 |
| Topcoat 1 (Putty Layer 2) | WEDO-D4415 Conductive Anti-corrosion & Anti-static Topcoat | 24KG / 8KG | 0 | 0.10 | 0.60–0.80 |
| Topcoat 2 (Putty Layer 2) | WEDO-D4425 Conductive Anti-corrosion & Anti-static Topcoat | 24KG / 8KG | 0 | 0.10 | 0.60–0.80 |
| Topcoat 1 | WEDO-D4415 Conductive Anti-corrosion & Anti-static Topcoat | 24KG / 8KG | 0 | 0.35 | 0.30 |
| Topcoat 2 | WEDO-D4425 Conductive Anti-corrosion & Anti-static Topcoat | 24KG / 8KG | 0 | 0.35 | 0.30 |
| Topcoat 3 | WEDO-P4413 General Anti-corrosion & Anti-static Self-leveling Topcoat | 24KG / 8KG | 0 | 0.90 | 0.70 |
| Topcoat 4 | WEDO-P4423 General Anti-corrosion & Anti-static Self-leveling Topcoat | 24KG / 8KG | 0 | 0.90 | 0.70 |
| Process Name | Detailed Practices and Requirements | Single-pass Usage (kg/m²) |
| Base Treatment | 1. Base strength: Not less than C20. | / |
| 2. Base flatness: ≤ 5mm when measured with a 2m straightedge. | ||
| 3. Base dryness: Surface moisture content of the substrate < 8%. | ||
| 4. Repair hollowing and cracks on the ground in advance. | ||
| 5. Fully grind the concrete substrate. | ||
| Epoxy Layer (Primer) | 1. Use WEDO-0301: Mix the base paint and curing agent in the specified ratio and stir evenly. | 0.15 (Scrape coating) / 0.3 (Roller coating) |
| 2. Apply evenly with a roller. | ||
| 3. Use a brush for application at door edges, corners and machine corners. | ||
| Epoxy Layer (Mortar) | 1. Use WEDO-0302: Mix the base paint and curing agent in the specified ratio and stir evenly; add quartz sand (generally 80–120 mesh) at the recommended ratio of paint: quartz sand = 1: 0.2–1, and stir evenly. | 0.3–0.5 |
| 2. Trowel integrally with a trowel; the number of construction passes can be adjusted according to the actual situation. | ||
| 3. Grind and remove dust after curing. | ||
| Putty Layer | 1. Use WEDO-0302: Mix the base paint and curing agent in the specified ratio and stir evenly; then add an appropriate amount of filler (quartz powder, talc powder, etc.) at the ratio of paint: filler = 1: 0.1–0.5, and stir evenly. | 0.1 |
| 2. Trowel evenly with a trowel, focusing on filling defects such as pinholes and air holes; the number of construction passes can be adjusted according to the actual situation. | ||
| Copper Foil Laying | 1. Lay in a 2–3m × 2–3m "well" shape; the copper foil must be closely attached to the ground. | / |
| Troweled Conductive Layer | 1. Use WEDO-0402D: Mix the base paint and curing agent in the specified ratio and stir evenly. | 0.15 |
| 2. Trowel evenly with a trowel, focusing on filling defects such as pinholes and air holes; the number of construction passes can be adjusted according to the actual situation. | ||
| 3. Test the resistance value after drying; the resistance value is required to be less than 2×10⁴ Ω. | ||
| General Heavy-duty / Anti-corrosion Anti-static Self-leveling Topcoat | 1. First trowel evenly with a trowel. | 0.9 |
| 2. Roller-coat after drying and treat with a defoaming roller. | ||
| 3. Note: Applying a topcoat putty layer will increase the resistance value; it is not recommended to apply a topcoat putty layer for conductive products, and the topcoat should be directly troweled on the conductive layer. | ||
| Conductive Type / Anti-corrosion Anti-static Topcoat | Mix the base paint and curing agent in the specified ratio and stir evenly; dip the topcoat with a roller and apply evenly, ensuring uniform roller coating without missing coating. | 0.35 |
Notes
Paint application environment: Temperature 5 - 30℃, relative air humidity less than 80%. Excessive humidity will affect the strength and conductivity of the conductive layer, causing the paint to become white and lose gloss;
Before applying the conductive layer, the epoxy material must be used for repair and leveling;
The copper foil must be firmly bonded and must not warp or lift;
The conductive layer is applied in one coat. After scraping, ensure there are no omissions, the surface is smooth, without particles. After completion of the construction, the resistance value must be less than 2×104 Ω;
Conductive paint can be scraped with paint putty, but electrostatic dissipation paint cannot be applied with a paint putty layer;
The paint film must be dry before it has the ability to resist strong acids and strong alkalis;
If the anti-static paint layer needs to be reworked, the conductive layer must be re-applied; otherwise, the resistance value cannot meet the requirements;
There is a certain color difference between different batches of materials. When applying in the same area, the same batch of materials must be used. When placing multiple orders for the same project, it is necessary to indicate to adjust the color according to the sample.
Technical Statement
Our company can design construction plans of different specifications (thickness, effect, etc.) through flexible matching and combination of various products to meet the personalized requirements of all kinds of customers. To ensure that your project can select the appropriate floor system, please consult our professional technical advisors. However, when using our company's products, please strictly follow the construction process, dosage requirements and precautions of the product. Otherwise, our company will not bear any responsibility for the quality of the project or any losses.
Construction section

Construction conditions
Air temperature: 5℃ – 30℃
Relative humidity: < 80%
Moisture content on substrate surface: < 8%
Dew point temperature: The substrate and uncurdled coating must be 3℃ or more higher than the dew point temperature to reduce the risk of condensation or frosting on the floor coating;
Dirty floors need to be thoroughly cleaned; otherwise, it may affect the even application of the coating.
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