PRIMER WG 032 • Water-based epoxy primer
Two-Component Water-Based Epoxy Primer
Public Works Item No: 04.50641
Definition
This two-component, eco-friendly, water-based epoxy primer prepares floor and wall surfaces for topcoat paint applications with its high adhesion strength and durability. Thanks to its fast drying properties, the product saves time on projects, and its high penetration ability allows it to deeply penetrate the surface, extending the life of the topcoat paint.
Areas of Application
- Primer application before final coat of paint on concrete and plaster surfaces
- Protective and strengthening primer layer on floors and walls
- Compatible with epoxy and acrylic paints in interior and exterior projects
Advantages
- Water-based formula for environmental friendliness
- High durability with its two-component system
- Excellent adhesion to the surface
- Easy to apply and dries quickly
- Extends paint life, prevents cracking and peeling
| Color | RAL colors |
| Appearance | Semi-Matte |
| Thinner | Water |
| Solid Content by Weight | 57% |
| Density | 1.30 g/cm³ |
| Consumption | 0.200-0.400 kg / m² |
| Packaging | 18.0 kg Component A + 2.0 kg Component B: Total 20 kg |
| Flash Point | >25 °C |
| Mixing Ratio | 9 / 1 |
| Application Methods | Brush, Roller, Airless Spray Gun |
| Mixing Life | 45 minutes/25 °C |
| Shelf Life | 1 year |
| Waiting Time Between Coats | 1 hour/25 °C |
| Drying Time | 1 hour/25 °C |
| Mechanical Strength | 7 days |
| Equipment Cleaning | Water |
SURFACE PREPARATION
The surface must be completely cleaned of loose particles and paint residues, cracks and breaks must be repaired, surfaces must be mechanically roughened (by blasting or milling) and dust removed with a vacuum cleaner.
MIXING PREPARATION
Components A and B must be mixed using a low-speed mixer for at least 3-4 minutes until a homogeneous mixture is obtained, paying attention to the mixing ratios. The mixture is ready for application after mixing.
APPLICATION
It can be applied by brush, roller, or spray. For spray application, water is used for thinning and thinned to 18-20 seconds /DIN CUP4/ 20°C viscosity. It can be applied with a spray gun to give a dry film of 35-40 microns. For brush or roller application, the prepared mixture is applied without thinning.
APPLICATION CONDITIONS
* Surfaces must have sufficient strength. In situations requiring high strength, the concrete must have a compressive strength of at least 25 N/mm² and a tensile strength of at least 1.5 N/mm².
* The WG 032 water-based epoxy primer must be fully cured before applying the top coat.
* Application should be avoided below 10°C and in very humid environments.
* Attention should be paid to mixing ratios.
* Should not be used on surfaces where surface hardeners and concrete protectors have been applied and which do not have open pores.
Products recommended for use on this product:
* WG 034 Water-Based Hygienic Epoxy Floor and Wall Topcoat Paint
SAFETY
This product is for professional use. Before use, pay attention to the safety warnings on the packaging; if necessary, refer to the product’s Material Safety Data Sheet. Do not inhale, avoid contact with skin and eyes, do not swallow, use appropriate occupational safety equipment. Take necessary precautions to prevent fire and explosion hazards, as well as environmental pollution. Apply in well-ventilated areas.
TRANSPORT AND STORAGE
* The product should be stored between 5-35°C.
* The product should not be exposed to direct sunlight.
* Once opened, the product should be stored in its original packaging with the lid tightly closed.
NOTE
BRV reserves the right to make improvements/revisions to the product and this technical document over time. This Technical Data Sheet supersedes any previously published Technical Data Sheet for this product and is valid for 5 years. The user must ensure that the technical document in their possession is the most current version; if necessary, the validity of the document should be verified by contacting our company. It is the responsibility of the applicator to ensure that the product is used as intended and that the application conditions and methods are valid. BRV Epoxy Paint does not accept any warranty claims for consequences arising from non-application of the products as recommended, work accidents, direct or indirect damages, or losses. The packaging values stated above are nominal values in standardized formulas by BRV. Under normal production conditions, deviations from the limits stipulated in international standards may occur.
