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How to apply polyester resin



Surface Preparation

Before applying the polyester resin, make sure the surface is clean, dry, and free from grease or dust. You can use sandpaper to sand the surface and ensure better adhesion of the resin. For increased durability and resistance, it is advisable to apply a specific primer before the resin.

Mixing Resin and Catalyst

In a clean and suitable container, mix the polyester resin with the catalyst in the proportion recommended by the manufacturer. Make sure to mix thoroughly and for the necessary time to achieve a homogeneous mixture. Avoid mixing too quickly to prevent the formation of air bubbles.

Resin Application

Use a brush or roller to evenly apply the resin on the prepared surface. Ensure to spread a thin and uniform layer to avoid drips and air bubbles. If necessary, you can apply multiple layers of resin, making sure to let each layer dry properly before proceeding with the next.

Finishing and Maintenance

Once the resin application is complete, let it dry completely following the manufacturer's instructions. For a perfect finish, you can lightly sand the surface with fine sandpaper. To keep the surface in good condition over time, make sure to clean it regularly with specific resin cleaning products.

At RESIN PRO, you will find all the materials necessary for polyester resin application, from the resin itself to the catalysts and primers. By following these instructions and using the right products, you can achieve professional and long-lasting results.





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