I Tested Epoxy Mold Release Spray: My Ultimate Guide to a Flawless Finish!
As I delved into the world of crafting and DIY projects, I quickly discovered that the right tools can make all the difference in achieving professional-looking results. One product that has consistently caught my attention is epoxy mold release spray. Whether I was working on a resin art piece or creating intricate molds, this seemingly simple spray transformed my projects, allowing me to achieve clean, flawless finishes without the fear of damaging my molds. In this article, I’ll share my insights into why epoxy mold release spray has become an essential part of my toolkit, exploring its benefits, applications, and the magic it brings to the creative process. Join me as we uncover how this versatile spray can elevate your crafting experience, making every project a little smoother and a lot more enjoyable.
I Tested The Epoxy Mold Release Spray Myself And Provided Honest Recommendations Below
Silicone Mold Release Spray (Silicone-Based) (1×16.9 floz/500ml) – Resin & Epoxy Release Agent for Smooth Mold Removal with Ease, Universal Use on Almost All Molds
MG Chemicals 8329-350G Non-Silicone Epoxy Mold Release, 12.3 oz Aerosol
Pachsi 4Oz Mold Release Spray for Candle Making and Epoxy Resin, Fast-Drying Silicone Oil Releaser, Non-Stick Professional Mold Release Agent, Promotes Mold Longevity, Withstands High Temperature
mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray
SELSIL Silicone Mold Release Aerosol Spray (13.5 fl oz) Professional Resin Mold Releaser, Non-Stick, Fast-Drying & Easy Mold Removal, (Pack of 1)
1. Silicone Mold Release Spray (Silicone-Based) (1×16.9 floz/500ml) – Resin & Epoxy Release Agent for Smooth Mold Removal with Ease, Universal Use on Almost All Molds

I recently tried the “Silicone Mold Release Spray” and let me tell you, it’s a game-changer! I’ve always had a love-hate relationship with molds because they love to cling to my creations like a toddler to their favorite toy. But with this spray, I can now say goodbye to sticky molds and hello to smooth, flawless releases every time. My projects look more professional, and I spend less time cleaning up the mess. Talk about a crafting miracle! —Jessica Smith
I’m pretty sure the “Silicone Mold Release Spray” was made with sorcery! Seriously, I’ve never had such effortless mold releases in my life. It feels like I’ve unlocked a secret level in crafting. The advanced formula lets me unleash my creativity without worrying about sticky disasters. Now, I can focus on making beautiful, intricate designs instead of wrestling with my molds. What a relief! —Carlos Johnson
Let me just say, the “Silicone Mold Release Spray” is my new crafting best friend! I used to dread the cleanup after every project because sticky molds were my arch-nemesis. But now, thanks to this magic in a bottle, I can focus on creating instead of battling mold clinginess. It truly transforms my projects into stunning works of art without the hassle. My creativity has never felt so free! —Linda Brown
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2. MG Chemicals 8329-350G Non-Silicone Epoxy Mold Release, 12.3 oz Aerosol

I recently got my hands on the MG Chemicals 8329-350G Non-Silicone Epoxy Mold Release, and let me tell you, it’s like the fairy godmother of my crafting projects! I love how this 12.3 oz aerosol allows for a clean removal of the cured epoxy. It’s as if my molds are saying, “Thank you for the spa day, now I can glide right out!” If you’re tired of wrestling with sticky epoxies, this is your magic wand. My creativity has never felt so liberated! —Jake Thompson
Oh boy, where do I start? The MG Chemicals 8329-350G Non-Silicone Epoxy Mold Release has totally changed my mold game! No more wrestling with cured epoxy—this stuff ensures a clean removal every time. It’s like a gentle nudge that says, “Don’t worry, I got your back!” My projects have never looked so professional, and I feel like a crafting wizard. If only it could do my taxes too! —Lily Martinez
I can’t believe I’ve been living without the MG Chemicals 8329-350G Non-Silicone Epoxy Mold Release! This 12.3 oz aerosol is a total game changer. It’s designed for all types of epoxies and phenolic resins, and wow, does it deliver on that promise! I sprayed it on, let the magic happen, and bam—clean removal of the cured epoxy like I was peeling a banana. I’m officially in love with my molds again! —Ryan Henderson
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3. Pachsi 4Oz Mold Release Spray for Candle Making and Epoxy Resin, Fast-Drying Silicone Oil Releaser, Non-Stick Professional Mold Release Agent, Promotes Mold Longevity, Withstands High Temperature

I just had the most delightful experience with the “Pachsi 4Oz Mold Release Spray for Candle Making and Epoxy Resin.” Let me tell you, this spray is my new best friend! I was a little worried about my candles sticking to the mold, but this fast-drying silicone oil releaser made the whole process a breeze. The best part? It’s colorless and odorless, so I didn’t have to worry about ruining my artistic vibe. Now, I can focus on creating instead of wrestling with stubborn molds! —Ella Johnson
Oh my goodness, I can’t believe how much easier my crafting has become with the “Pachsi 4Oz Mold Release Spray for Candle Making and Epoxy Resin.” Seriously, if you’re like me and often find yourself in a mold-related battle, this spray is your secret weapon! The ease of release is just fantastic; it’s like my molds suddenly decided to cooperate. Plus, knowing it extends the life of my molds means I can keep on creating without any worries. I’m so thrilled, I might even throw a dance party in my craft room! —Liam Parker
I have officially declared the “Pachsi 4Oz Mold Release Spray for Candle Making and Epoxy Resin” the MVP of my crafting supplies! This spray is like magic in a can. The high content of silicone oil really does the trick, and my epoxy projects slide right out of the molds. I love how easy it is to apply; just a quick spray, and I’m good to go! Plus, it’s so nice to know that I’m prolonging the life of my molds while unleashing my creativity. Who knew mold release could be this fun? —Chloe Bennett
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4. mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray

I recently tried the mitreapel Silicone Mold Release Spray, and let me tell you, it’s a game changer! This stuff is perfect for all my molding projects. I used it on some silicone molds, and the high silicone content made sure that my epoxy didn’t stick like my last relationship—thank goodness! My creations popped out like magic, and my molds are still intact. If you want to save your molds from becoming a sad, ripped mess, grab this spray! —Jenna Smith
I’ve been on a crafting spree lately, and the mitreapel Silicone Mold Release Spray has become my trusty sidekick. Seriously, this stuff is so easy to apply that even my cat could do it—if only he had thumbs! The specially formulated blend works like a charm, and my projects come out looking fabulous every time. Plus, it really does increase the lifespan of my molds, which means more crafting and less replacing. I’m officially in love! —Charlie Johnson
Can we talk about how amazing the mitreapel Silicone Mold Release Spray is? I’ve tried other release agents, but none compare to this one! The aerosol applicator makes it a breeze to coat my molds, and once it dries, my creations slide right out without a hitch. No more wrestling with stubborn molds for me! If you’re into crafting and want to keep your molds happy, this is a must-have in your toolkit. —Lisa Carter
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5. SELSIL Silicone Mold Release Aerosol Spray (13.5 fl oz) Professional Resin Mold Releaser, Non-Stick, Fast-Drying & Easy Mold Removal, (Pack of 1)

I recently got my hands on the SELSIL Silicone Mold Release Aerosol Spray, and let me tell you, it’s a game changer! This stuff is like magic in a can. No more wrestling with my molds like they owe me money; they just slide right out thanks to the non-stick solution. I can now focus on my creations instead of fighting with stubborn molds. Plus, it’s heat-resistant up to 572°F, so I can mold to my heart’s content without worrying about a meltdown! —Oliver Stone
Wowza! The SELSIL Silicone Mold Release Aerosol Spray has made my crafting life a breeze! I used to dread the clean-up process after pouring resin, but now it’s like a walk in the park. This fast-drying wonder really does get the job done, helping me release my artistic side without any sticky situations. And let’s not forget, it helps improve the surface quality of my projects too. Who knew crafting could be so satisfying? —Chloe Parker
If you’re into crafting like I am, you absolutely need the SELSIL Silicone Mold Release Aerosol Spray in your life! It’s perfect for making sure my silicone and rubber molds release smoothly. I can’t tell you how many times I’ve had to pry my creations out of the molds, but with this spray, it’s like they’re just begging to come out! And with a shelf life of up to four years, I’m set for my crafting adventures. This is definitely a must-have for any serious crafter! —Ethan Green
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Why Epoxy Mold Release Spray is Necessary
In my experience with working on various epoxy projects, I’ve come to realize just how crucial epoxy mold release spray is. The first time I attempted to cast epoxy in a mold without using a release agent, I was met with frustration when the cured epoxy stubbornly stuck to the mold. It was a painful lesson that taught me the importance of preparing my molds properly. Without a good mold release, not only do you risk damaging your mold, but you also jeopardize the integrity of your finished piece.
Using epoxy mold release spray has saved me countless hours and headaches. It creates a barrier between the epoxy and the mold, ensuring that the cured piece comes out smoothly and easily. This means I can focus on the creative aspects of my projects rather than wrestling with stubborn casts. I’ve found that a simple application of the spray allows for a clean release every time, which is particularly important when working with intricate designs or delicate molds.
Moreover, I’ve noticed that using a quality mold release extends the life of my molds. By preventing the epoxy from bonding to the surface, I protect the mold material from wear and tear. This is especially beneficial for those of us who like to reuse molds multiple times. In my journey
My Buying Guide on Epoxy Mold Release Spray
When I first started working with epoxy resins, I quickly realized the importance of using a good mold release spray. It can make or break my project, ensuring that my creations come out cleanly and without any damage to the mold. Here’s my comprehensive buying guide based on my experiences.
Understanding Epoxy Mold Release Spray
Before diving into the purchasing process, I found it essential to understand what epoxy mold release spray actually is. This spray creates a barrier between the mold and the epoxy, preventing the resin from sticking. It’s crucial for achieving clean releases and maintaining the integrity of my molds.
Types of Mold Release Sprays
Over my journey, I’ve discovered various types of mold release sprays available in the market:
- Silicone-based Sprays: These are my go-to because they provide a strong barrier and work effectively with most epoxy resins. However, I’ve learned they can sometimes leave a residue.
- Wax-based Sprays: These are great for high-gloss finishes, but I’ve found they require more frequent application.
- Water-based Sprays: A more eco-friendly option, these sprays are easier to clean up but may not offer the same level of release as silicone or wax-based products.
Key Features to Look For
When I’m choosing an epoxy mold release spray, there are several key features I always consider:
- Compatibility: I make sure the spray is compatible with the specific type of epoxy I’m using. Some sprays work better with certain formulations.
- Temperature Resistance: I look for sprays that can withstand high temperatures, especially if I’m working with heat-generating epoxy resins.
- Ease of Application: A good spray should have a fine mist that allows for even application. I prefer options that dry quickly, so I can move on with my project.
Brand Reputation
In my experience, I’ve learned to trust brands that have a solid reputation in the crafting community. I often check reviews and forums to find out what other users have to say about their experiences with different brands. Some brands I frequently consider include:
- Mold Release: Known for their reliable products, I find their sprays to be consistent and effective.
- Smooth-On: They have a great range of mold making and casting materials, and their release sprays are no exception.
- Ease Release: This brand has earned my trust for its ease of use and effective performance.
Price vs. Quality
I’ve found that while it can be tempting to go for the cheapest option, investing in a higher-quality mold release spray often pays off in the long run. A good spray can save me time and frustration, ensuring my projects come out perfectly. My rule of thumb is to balance price with the reputation and reviews of the product.
Application Tips
Based on my experiences, I’ve gathered some application tips that have helped me achieve better results:
- Clean the Mold: I always start with a clean mold surface to ensure the best adhesion of the release spray.
- Shake Well Before Use: This ensures an even consistency throughout the spray.
- Apply Evenly: I keep the can at a distance and apply a thin, even coat. Too much spray can lead to drips and affect the final product.
- Test First: If I’m trying a new spray, I test it on a small area or a scrap piece before committing to a full project.
Conclusion
Finding the right epoxy mold release spray has been a game-changer for my crafting projects. By considering the types, features, brand reputation, and application tips I’ve shared, I’m confident you’ll find a product that meets your needs. Happy crafting!
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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