Posted on May 16th, 2023

As a craft enthusiast and the proud owner of CocoLocoCreationDesigns, I am passionate about creating high-quality, handcrafted silicone molds for resin. I have been in the business for quite some time, and over the years, I have learned a thing or two about how to properly care for and clean silicone molds to ensure their longevity. In this blog post, I will share with you my tried-and-tested tips and tricks for keeping your molds in tip-top condition so that you can enjoy creating beautiful resin pieces for years to come.

First and foremost, let's talk about why silicone molds are such a popular choice for resin artists. Silicone is a versatile, durable material that can withstand high temperatures and is resistant to tearing, making it perfect for molding resin. Additionally, silicone molds are easy to work with and provide a smooth, shiny finish to your creations.

Now that we understand the benefits of silicone molds, let's dive into the steps for proper care and cleaning.

Handle With Care

When working with silicone molds, it's essential to handle them gently to avoid damaging their delicate surfaces. Always use a soft touch when removing your resin pieces from the molds, as this will help prevent any tearing or distortion.

Allow Cooling Before Removing Resin Pieces

After pouring your resin into the mold and allowing it to cure, it's crucial to wait until the resin has cooled completely before attempting to remove it. This will help prevent any damage to the mold and ensure a clean, smooth release of your finished piece.

Clean After Each Use

To maintain the quality and longevity of your silicone molds, it's essential to clean them after each use. This will remove any residual resin and keep your molds in top shape for future projects.

Use Mild Soap and Warm Water

When cleaning your silicone molds, avoid using harsh chemicals or abrasive cleaning tools, as these can damage the mold's surface. Instead, opt for mild soap and warm water to gently clean your mold. Simply mix a few drops of soap with warm water, and use a soft sponge or cloth to wipe down the mold's surface. Rinse thoroughly with clean water and allow the mold to air dry.

Remove Stubborn Residue With Rubbing Alcohol

If you find that there is some stubborn resin residue on your mold after cleaning with soap and water, you can use rubbing alcohol to remove it. Moisten a cotton swab or soft cloth with rubbing alcohol and gently rub the affected area until the residue is gone. Rinse the mold with clean water and allow it to air dry.

Use a Silicone Mold Release Spray

To make the removal process even smoother and prolong the life of your silicone molds, consider using a silicone mold release spray. This product creates a thin, protective barrier between the mold and the resin, making it easier to remove your finished pieces and preventing damage to the mold. Simply spray a light coating of the release agent onto the mold before pouring in your resin.

Store Your Molds Properly

Proper storage is key to maintaining the longevity of your silicone molds. Store your molds in a cool, dry place away from direct sunlight, as prolonged exposure to UV light can cause the silicone to break down over time. Additionally, keep your molds flat and free from any objects that may weigh them down, as this can cause distortion.

Now that we've discussed the proper care and maintenance of your silicone molds, it's also important to discuss how to use them correctly. Proper use of your molds can also contribute significantly to their longevity. Here are a few tips:

Mix Your Resin Properly

The first step to successful resin casting is ensuring that your resin is mixed properly. Incorrectly mixed resin can lead to issues such as sticky or soft spots, which can adhere to your silicone mold and cause damage. Always follow the manufacturer's instructions for the correct ratio of resin to hardener.

Pour the Resin Slowly

When pouring your resin into the silicone mold, do it slowly and carefully to avoid the formation of air bubbles. Air bubbles can cause imperfections in your finished piece and can also lead to issues with the mold. If bubbles do form, use a heat gun or torch to carefully pop them before the resin begins to cure.

Let the Resin Cure Completely

As mentioned earlier, it's vital to let your resin cure completely before attempting to de-mold it. Trying to remove a piece that hasn't fully cured can result in a distorted or broken mold. Be patient, and give your piece the time it needs to harden fully.

Demold Carefully

When your piece is fully cured, and you're ready to remove it from the mold, do so carefully. Start by gently pulling the mold away from the piece on all sides to break the seal, then slowly and gently push the piece out of the mold.

Remember, silicone molds are flexible, but they can tear if you're not careful. Never force a piece out of a mold. If it's not coming out easily, give it a bit more time to cure.

By following these tips for proper use, along with the cleaning and maintenance tips we've discussed, you can significantly extend the life of your silicone molds, enabling you to create beautiful resin pieces for years to come.

Caring for your silicone molds doesn't have to be a daunting task. It's all about being gentle, patient, and mindful of your materials. By following the tips I've shared with you, you'll not only ensure the longevity of your molds but also improve the quality of your resin art.

Final Thoughts

Here at CocoLocoCreationDesigns, I understand the importance of durable, reliable, and easy-to-use molds for your resin projects. That's why I'm dedicated to providing high-quality, handcrafted silicone molds that will serve you well for years to come.

I hope that you've found this guide helpful and that it assists you in your resin crafting journey. Remember, if you ever have any questions or need further advice, you can always reach out to me at [email protected]. I am more than happy to assist you and ensure that your resin art journey is successful and enjoyable.

Thank you for being part of the CocoLocoCreationDesigns community. Happy crafting!