Primeseal PS50 epoxy primer is a two-component epoxy primer designed for concrete substrates. With its low viscosity, PS50 epoxy primer penetrates deeply into the concrete surface, thereby enhancing substrate integrity and improving surface quality.

– Primeseal PS50 epoxy primer is a two-component epoxy primer used to improve the surface strength of concrete floors.

– Function: Primeseal PS50 epoxy primer serves as a bonding primer between the substrate and the epoxy topcoat system.

– Guaranteed 100% genuine product, with free application guidance provided.

Keraseal PS50 Epoxy Primer – APT Paint, Vietnam

2. Applications of Primeseal PS50 Epoxy Primer

• Acts as the primer layer for Keraseal flooring systems and Keraguarl anti-corrosion coating systems.
  

• Dust-proofing for concrete surfaces.
  

• Functions as a concrete surface cleaner.
  

• Enhances the durability and strength of concrete substrates.

3. Technical Specifications of Primeseal PS50 Epoxy Primer

• Color: Transparent, with glossy and bright appearance.
  

• Solid content: 50%.
  

• Surface drying time: 5 hours 30 minutes.
  

• Water resistance after 240 hours: Passed.
  

• Volatile organic compound (VOC) content: 10 mg/g.
  

• Adhesion strength: 2.30 MPa.
  

• Packaging: 9 kg/set.

4. Application Conditions for Primeseal PS50 Epoxy Primer

• The substrate surface must be mechanically prepared to ensure proper adhesion, thoroughly cleaned, and free from oil, grease, and contaminants.
  

• The concrete substrate must be at least 28 days old.
  

• Substrate moisture content must be < 6%.
  

• Minimum application temperature: 13ºC maximum: 39ºC.
  

• Surface temperature must be at least 3ºC above the dew point to prevent condensation.
  

• Maximum ambient humidity: 85%.

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