Description:
Epoxy based, two component, low viscosity, solvent free, deep penetrating surface preparation primer.
Advantages:
• Excellent adhesion on absorbent surfaces
• Easy application by roller or airless spray
• Suitable for indoor and outdoor applications
Usage area:
As a primer on absorbent surfaces such as concrete, lightweight concrete, cement-based plaster, wood before polyurea, polyurethane, epoxy-based waterproofing applications and various floor coatings; It is also used to impregnate concrete surfaces and protect them against abrasion, dust and chemicals.
• The floor surface on which the application will be made must be clean, dry and sound; must be free from dirt, dust and weak particles.
• The surface must be solid and of sufficient strength.
The surface tensile strength should be at least 1.5 N/mm2. If unsure, a test area should be tested before application.
• The ground moisture should be checked before the application, the moisture content should be below 4%.
• All dust, weak and crumbling parts should be cleaned from the surface with a brush or industrial vacuum cleaner before application.
Application Conditions:
• Ambient temperature should be between +5°C and +30°C.
• Application should not be done in very hot weather.
• Should not be applied on frozen or surfaces in danger of freezing.
Application:
• A and B components should be mixed with a low-speed mixer, paying attention to the mixing ratios, for approximately 3 minutes until a homogeneous consistency is obtained.
• The mixture should be spread on the surface with a steel trowel or a squeegee and thoroughly fed to the surface with a roller.
• If the floor strength cannot be assured, it is recommended to apply two coats.
• Epoxy-based products have a limited pot life. It should be taken into account that the pot life and drying time will be shortened at high temperatures and extended at low temperatures.
The mixture should be made to be used immediately, especially in hot environments, or it should not be kept in the mixing bucket after the mixture is made, and should be transferred to a container with a large surface area or to the application floor.
The mixture that has started to gel should not be applied.
• It is recommended to lightly sprinkle 0.3 – 0.8 mm quartz sand on the surface for better adhesion after priming and to extend the waiting time of the primer before application.
Application tools:
Steel trowel, squeegee, roller
Consumption:
0.3-0.5 kg/m2 (depending on application conditions)
• Use appropriate safety equipment (mask, gloves, goggles).
• Protect your eyes and face.
• Avoid contact with eyes and skin.
• If it comes into contact with eyes, immediately rinse with plenty of water and seek advice from a specialist.
• Read the Material Safety Data Sheet for detailed safety information.
• The surface moisture level should not exceed 5% before application.
• Primer application must be done prior to application.
• The product must be kept away from sources of ignition and should not be smoked near.
• During application, gloves and goggles must be worn, and contact with eyes and skin should be avoided. In case of contact, rinse thoroughly with plenty of water and seek medical attention immediately.
• Adequate air circulation must be provided in the application area.
• The applied product may yellow over time when exposed to UV light. However, this effect is only visual and does not affect the mechanical properties and performance of the product.
Corion Construction Chemicals shall not be responsible for any application errors that may occur if the product is used for purposes other than its intended use or if the above-mentioned conditions are not followed.
The specified times are valid for surface and ambient temperatures between 20-23°C. The time will be longer at low temperatures and shorter at high temperatures. Corion Construction Chemicals shall not be responsible for any application errors that may occur if the product is used for purposes other than its intended use or if the recommended application conditions and guidelines mentioned above are not followed.