Products

wedofloor-24Anticorrosion Class II System
wedofloor-24Anticorrosion Class II System
wedofloor-24Anticorrosion Class II System
Polyurethane epoxy floor

wedofloor-24Anticorrosion Class II System

Type II anti-corrosion coating system is an epoxy-based coating system. After the epoxy resin main agent and curing agent, which are two-component materials, are mixed, they will undergo a certain period of curing to form a smooth, shiny and beautiful epoxy floor. It has the properties of dust-proof, wear-resistant, impact-resistant, resistance to chemical solvents and acids and alkalis, and oil and stain corrosion resistance.
Get A Quote

Product Details

Product features

  • Resin mortar is combined with fiber cloth;

  • The epoxy system has richer colors than the vinyl system;

  • It can withstand various organic and inorganic chemical media such as strong acids and strong bases, and can withstand up to 98% concentrated sulfuric acid at the highest level;

  • It is wear-resistant, shock-resistant, and has a high load-bearing capacity.


Scope of application

It is necessary to protect the surface layer from corrosion by strong acids, strong bases, salts and other chemical solvents. For example, in ordinary factories and laboratories of industries such as microelectronics, instruments and reagents.


PerformanceUnit / Test ConditionTechnical SpecificationTest Result
Compressive StrengthMPa≥ 4580.00 
Abrasion Resistance750g/500r≤ 0.0300.02 
Impact ResistanceHeavy load1000g steel ball, 100cm height, no cracking or peeling of the coatingCompliant
Chemical ResistanceResistant to 20% nitric acidNo blistering, no peeling, slight discoloration allowedCompliant
Resistant to 75% sulfuric acid
Resistant to 75% acetic acid
Resistant to 25% sodium hydroxide
Resistant to 30% hydrogen peroxide
Resistant to 120# gasoline


Coating LayerMaterial ModelPackaging SpecificationMixing RatioSingle-pass Usage (kg/m²)Single-pass Thickness (mm)
PrimerWEDO-0301 Solvent-free Epoxy Two-component Primer20KG/10KG2:010.15 (Scratch)0.15 / 0.3
0.3 (Roller)
Mortar LayerWEDO-0302 Solvent-free Epoxy Intermediate Coat25KG/5KG5:010.3-0.50.5
Topcoat 1 (Filler)WEDO-4313 Solvent-free Anticorrosive Self-leveling Topcoat24KG/8KG3:010.8-1.20.95
Topcoat 2 (Filler)WEDO-4323 Solvent-free Heavy-duty Anticorrosive Self-leveling Topcoat24KG/8KG3:010.8-1.20.95
Topcoat 3 (Filler)WEDO-4315 Solvent-free Anticorrosive Topcoat24KG/8KG3:010.25-0.30.3
Topcoat 4 (Filler)WEDO-4325 Solvent-free Heavy-duty Anticorrosive Topcoat24KG/8KG3:010.25-0.30.3



Construction ProcessDetailed Practices and RequirementsSingle-pass Usage (kg/m²)
Substrate Treatment1. Substrate strength: Strength shall not be less than C20./
2. Substrate flatness: The deviation measured by a 2m straightedge shall be ≤ 5mm.
3. Substrate dryness: The surface moisture content of the substrate shall be less than 8%.
4. Repair hollowing and cracks on the ground in advance.
5. Fully grind the concrete substrate.
Primer Layer1. Use WEDO-0301: Mix the main agent and curing agent according to the ratio and stir evenly.0.15 (Scratch)
2. Roll evenly with a roller.0.3 (Roller)
3. Use a brush to paint at door edges, corners, and angles.
Intermediate Mortar Layer (Can be Cloth-lined)1. Use WEDO-0302: Mix the main agent and curing agent according to the ratio and stir evenly; add quartz sand (generally 80-120 mesh) as recommended, with a paint-to-sand ratio of 1: 0.2-1, then stir evenly.0.3-0.5
2. Full scrape with a trowel; the number of passes can be adjusted according to the actual situation.
3. After curing, grind and remove dust.
Putty Layer1. Use the corresponding topcoat: Mix the main agent and curing agent according to the ratio and stir evenly; add an appropriate amount of filler (quartz powder, talcum powder, etc.) as recommended, with a paint-to-powder ratio of 1: 0.1-0.5, then stir evenly.0.8-1.2
2. Evenly scrape with a trowel, focusing on filling pinholes, air holes, and other defects; the number of passes can be adjusted according to the actual situation. After curing, fully grind and remove dust.
Topcoat LayerTrowel coating: Evenly trowel with a trowel to ensure a uniform coating without missing areas. After troweling, it is best to use a defoaming roller for finishing.WEDO-4313: 0.8-1.2
WEDO-4323: 0.8-1.2
WEDO-4315: 0.25-0.3
WEDO-4325: 0.25-0.3
Roller coating: After stirring the corresponding topcoat evenly, roll it with a roller.


Construction section

undefined



Notes

  • The construction site should have good ventilation, and all equipment should be explosion-proof;

  • Strictly control the air humidity to be less than 80%. When the relative humidity is too high, water may react with the curing agent of the epoxy paint, resulting in problems such as loss of gloss, color floating, whitening and mottling, and incomplete drying;

  • Construction personnel should have good protective measures. If this product gets onto the skin, eyes, etc., please immediately wash with clean water;

  • When the paint film is not fully cured, it must not be soaked in corrosive media such as strong acids or strong alkalis;

  • There is a certain color difference between different batches of materials. When applying in the same area, the same batch of materials should be used. When placing orders for the same project multiple times, it is necessary to indicate to match the sample for color adjustment.


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 conditions

  • Air temperature: 5℃ – 30℃

  • Relative humidity: ≤ 80%

  • Moisture content on substrate surface: < 8%

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