Polyamide 1010 epoxy concrete primer
1. This primer is designed based on epoxy resin and polyamide hardener.
2. Due to its low viscosity, it has the ability to penetrate into the pores of concrete, stone, gypsum, and wood.
3. It has very high adhesion to the concrete surface, which increases the adhesion of the epoxy coating and prevents moisture penetration, thus preventing the coating from delamination.
4. This flexible primer does not undergo changes like cracking or delamination due to mechanical and thermal stresses on the surface.
Technical Information:
- Mixing Ratio A/B = 100/30
- Density: 0.96 ± 0.05 g/cm³
- Coverage: 200-300 g/m²
- Drying Time: 24 hours
- Hardening Mechanism: Solvent evaporation and chemical reaction between components
Surface Preparation:
- The surface must be completely dry, free of oil and grease.
- The surface should be roughened using a scratch or segmental sanding machine to create the necessary mechanical bond.
- Loose or porous surfaces should be cleaned thoroughly, and a primer coat should be applied using a roller.
- For concrete with many voids (especially new concrete), two primer coats may be required.
Application Method:
- Mix components A and B for 5 minutes using a suitable mixer until uniform.
- Dip the roller into the mixture and apply it to the surface in different directions to fully saturate the concrete.
- Use a brush for joints and concrete edges.
Pot Life: Maximum 8 hours after mixing the components.
Tools and Equipment: Scarifier, hand mixer, roller, brush.
Storage Life: 1 year under standard conditions.
Safety:
- This product is flammable and should be kept away from heat, sparks, and flames.
- Containers must be kept closed.
- In case of eye contact, rinse thoroughly with water and seek medical attention.
Technical Approval:
All products supplied by the Iran Concrete Technical Clinic comply with international quality standards.