Castmonite Sealer Matte finish

Castmonite Sealer Matte finish

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Sealing is important as it not only brings out the colour of your piece, but also waterproofs the surface and make it stain resistant. Apply by brush, sponge, microfibre cloth or spray at least 2 days after demoulding so the item is free from moisture then let sit for 24 hours to cure. 100% non toxic, Matte finish.



Are you looking for the perfect finish for your acrylic resin projects? Look no further than matte sealer for acrylic resin! In this article, we will explore the benefits and uses of matte sealers for acrylic resin, and how they can help enhance the look and durability of your creations.

Matte Sealer for Acrylic Resin: Exploring the Benefits

Matte sealers are a popular choice for artists and crafters who want to add a subtle, elegant finish to their acrylic resin pieces. Unlike glossy sealers, matte sealers provide a muted, velvety finish that is perfect for achieving a more understated look.

  • Enhanced Durability: Matte sealers not only add a beautiful finish to your acrylic resin projects but also provide added protection against scratches, moisture, and UV rays. This helps preserve the quality of your creations for years to come.
  • Non-Yellowing Formula: One of the key advantages of using matte sealers for acrylic resin is that they have a non-yellowing formula. This means that your projects will maintain their original clarity and color over time, without any yellowing or discoloration.
  • Easy Application: Matte sealers are easy to apply and can be used on a variety of surfaces, including canvas, wood, paper, and more. Simply brush or spray on a thin, even coat and let it dry to achieve a beautiful matte finish.

How to Use Matte Sealer for Acrylic Resin

Using matte sealer for acrylic resin is a straightforward process that can be done in just a few simple steps. Here's how to achieve the best results:

  1. Prepare Your Surface: Make sure your acrylic resin piece is clean and dry before applying the matte sealer. Remove any dust or debris that may be present on the surface.
  2. Apply the Sealer: Using a brush or spray, apply a thin, even coat of matte sealer to the surface of your acrylic resin project. Ensure that the sealer is applied smoothly and evenly for the best results.
  3. Let it Dry: Allow the matte sealer to dry completely according to the manufacturer's instructions. This will ensure that the sealer has properly adhered to the surface and will provide maximum protection.
  4. Apply Additional Coats (Optional): For added durability, you may choose to apply multiple coats of matte sealer. Make sure to let each coat dry completely before applying the next one.

Top Tips for Using Matte Sealer

To achieve the best results when using matte sealer for acrylic resin, consider the following tips:

  • Use a High-Quality Sealer: Invest in a high-quality matte sealer that is specifically designed for use with acrylic resin. This will ensure that you get the best results and long-lasting protection.
  • Test on a Small Area: Before applying matte sealer to your entire project, test it on a small, inconspicuous area to ensure compatibility and desired finish.
  • Avoid Overlapping Strokes: When applying the sealer, avoid overlapping strokes or applying too thick of a coat, as this can result in an uneven finish.
  • Store Properly: To extend the shelf life of your matte sealer, store it in a cool, dry place away from direct sunlight and heat.


Matte sealer for acrylic resin is a versatile and essential tool for artists and crafters looking to protect and enhance their creations. By following the tips and techniques outlined in this article, you can achieve a beautiful matte finish that will stand the test of time. So, why wait? Try matte sealer for acrylic resin today and see the difference it can make in your projects!