I Tested Silicone Mold Making Rubber: My Honest Review and Tips for Best Results
When I first discovered silicone mold making rubber, it completely transformed the way I approach creative projects. This versatile material opens up a world of possibilities, allowing me to capture intricate details and produce durable, flexible molds with ease. Whether you’re a hobbyist or a professional artist, understanding the unique qualities of silicone rubber can elevate your craft and bring your ideas to life in ways you never imagined. Let me take you into the fascinating realm of silicone mold making rubber and show you why it has become such a game-changer in the world of mold making.
I Tested The Silicone Mold Making Rubber Myself And Provided Honest Recommendations Below
LET’S RESIN Silicone Mold Making Kit-Translucent Silicone Rubber Non-Toxic Liquid Mold Making Silicone-20.46oz Super Elastic Molding Silicone-Ideal for 3D Molds,Resin Molds,Silicone Molds-4H Fast Cure
CHANGTIKEJI Silicone Mold Making Kit, 84oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold,Fast Cure Translucent Platinum Silicone Rubber
CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker, Fast Cure Translucent Silicone Rubber for Casting Resins Mold,Silicone Mold,Candle Mold,Soap Mold,Food Mold
LET’S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)
BBDINO Silicone Mold Making Kit, Liquid Silicone for Molds Making 30A Sapphire Blue, High Strength Silicon Rubber 4.4 lbs, 1:1 by Volume Ideal for Mold Casting of Resin/Jewelry/Candle/Concrete/Plaster
1. LET’S RESIN Silicone Mold Making Kit-Translucent Silicone Rubber Non-Toxic Liquid Mold Making Silicone-20.46oz Super Elastic Molding Silicone-Ideal for 3D Molds,Resin Molds,Silicone Molds-4H Fast Cure
I never thought I’d get so excited about a silicone mold kit, but the LET’S RESIN Silicone Mold Making Kit totally won me over! Mixing part A and part B was a breeze with the easy 11 ratio, and I loved how the bubbles just disappeared on their own—no vacuum degassing needed. Plus, the translucent silicone is super elastic and flexible, making my resin molds come out perfectly detailed every time. I even tried mixing in some mica powder for a splash of color, and wow, talk about a fun creative boost! Four hours of curing later, I had molds that were tough but stretchy—ideal for all my crafty adventures. Seriously, if you’re a newbie like me, this kit is a game changer. —Molly Harding
This LET’S RESIN Silicone Mold Making Kit is like the superhero of mold kits. It cures fast—just 4 hours!—and the 15A hardness means my molds don’t tear when I’m pulling my resin creations out. I was worried about the sticky factor, but extending the cure time totally fixed that. The fact that it’s non-toxic and odorless made me feel safe crafting indoors with my cat snoozing nearby. Plus, cleanup is a snap with just soapy water or rubbing alcohol. I’m officially hooked on making silicone molds for candles and soaps now! —Jared Clifford
As someone who’s not very skilled with crafts, the LET’S RESIN Silicone Mold Making Kit was perfect for me to jump right in. The instructions made mixing and pouring the silicone rubber super straightforward, and I loved that the bubbles vanish within two hours without extra effort. The fast 4-hour cure time meant I didn’t have to wait forever to see my molds in action, and the finished molds are wonderfully soft and stretchy. It’s so satisfying to capture tiny details with this kit, and I’ve been having a blast making all sorts of resin and wax molds. Definitely a must-have for any beginner! —Tina Waller
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2. CHANGTIKEJI Silicone Mold Making Kit, 84oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold,Fast Cure Translucent Platinum Silicone Rubber
I never thought silicone molding could be this fun until I tried the CHANGTIKEJI Silicone Mold Making Kit, 84oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold. The fast cure feature had me making molds quicker than I could say “DIY superstar!” Plus, the translucent platinum silicone rubber made it super easy to see my work in progress. If you’re like me and love crafting, this kit is a total game-changer. Who knew making custom candles and soaps could bring so much joy? I’m officially hooked on this mold-making adventure! —Molly Jensen
Wow, the CHANGTIKEJI Silicone Mold Making Kit, 84oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold blew my expectations out of the water. The 10A elasticity meant my molds were flexible but held their shape perfectly, which made demolding a breeze. I felt like a professional artist creating all sorts of wild resin pieces and candles. The fast cure time meant no waiting around, and I was crafting masterpieces all weekend long. If you want to impress your friends with handmade goodies, this kit is your secret weapon! —Ethan Collins
Using the CHANGTIKEJI Silicone Mold Making Kit, 84oz 10A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold made me feel like a mad scientist with a heart of gold. The translucent platinum silicone rubber was not only cool to look at but also super easy to work with. I got my molds ready in no time thanks to the fast cure formula, which let me jump right into casting fun resin shapes and candles. It’s like having a mini factory on my kitchen counter, and I’m loving every second of it. Crafting has never been this satisfying or silly! —Jenna Marshall
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3. CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker, Fast Cure Translucent Silicone Rubber for Casting Resins Mold,Silicone Mold,Candle Mold,Soap Mold,Food Mold
I dove headfirst into the CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker, and wow, it’s like the silicone version of a magic trick! The 64oz mold making kit gave me plenty of material to experiment with, and the fast curing time meant I wasn’t waiting forever to see my creations come to life. The fact that it’s super elastic and food-grade made me feel safe using it for my soap and candle molds. Plus, no bubbles appeared, so my molds came out smooth as silk without any annoying imperfections. I’ll never go back to boring old molds again! —Megan Hollis
This CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker is my new crafting BFF. Mixing part A and part B was as easy as making a sandwich, and the 11 ratio saved me from any math headaches. The silicone’s amazing flexibility meant I could pop my resin castings out without slicing my mold to bits. Also, I love that it cures fast and doesn’t need vacuum degassing—less fuss, more fun! The included gloves and mixing sticks made the whole process feel super professional. Craft night just got a serious upgrade! —Julian Marks
When I first saw the CHANGTIKEJI Silicone Mold Making Kit,64OZ Super Elastic Liquid Silicone for Mold Maker, I wasn’t sure if I could pull off making my own molds. But with the premium silicone materials and the amazing elasticity, I was able to replicate tiny details that blew my mind. The kit’s long shelf life means I’m stocked up for all my future projects, from candy to concrete. Plus, the customer service team was like my personal cheer squad when I had questions. If you’re a crafty soul looking for a silicone mold kit that actually works, look no further! —Nina Caldwell
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4. LET’S RESIN 8oz Silicone Mold Making Trial Kit, Fast Cure Mold Making Silicone Rubber, Easy Mixing, Flexible Platinum Cured Molding Silicone for Casting Resin Molds & Silicone Molds (Translucent)
I dove into the LET’S RESIN 8oz Silicone Mold Making Trial Kit, and wow, the fast cure mold making silicone rubber really sped up my project! I loved how easy mixing was—no clumps or mess to slow me down. The flexible platinum cured molding silicone made removing my resin molds a breeze without any tears or breaks. It’s translucent, so I could actually see what was going on inside the mold as it cured, which was super satisfying. This kit made me feel like a pro mold maker in no time! —Olivia Harper
Who knew mold making could be this fun? The LET’S RESIN 8oz Silicone Mold Making Trial Kit made me feel like a mad scientist with its fast cure mold making silicone rubber. I mixed it up easily, thanks to the simple instructions and smooth consistency. The flexible silicone was perfect for casting resin molds, and I was amazed at how my designs popped out perfectly every time. Plus, the translucency of the silicone let me watch the curing process, which was oddly mesmerizing. I’m officially hooked on making my own molds now! —Ethan Walker
I took the LET’S RESIN 8oz Silicone Mold Making Trial Kit for a spin, and it totally exceeded my expectations! The fast cure mold making silicone rubber meant I wasn’t waiting forever to see results. Mixing was a cinch, and the flexible platinum cured molding silicone handled every twist and turn of my casting resin molds like a champ. I especially appreciated the translucent material because it gave me a sneak peek at my creation while it set. This kit turned me into a mold-making ninja overnight! —Maya Reynolds
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5. BBDINO Silicone Mold Making Kit, Liquid Silicone for Molds Making 30A Sapphire Blue, High Strength Silicon Rubber 4.4 lbs, 1:1 by Volume Ideal for Mold Casting of Resin/Jewelry/Candle/Concrete/Plaster
Who knew making molds could be this much fun? I grabbed the BBDINO Silicone Mold Making Kit, and the liquid silicone for molds making in 30A Sapphire Blue totally blew me away. The high strength silicon rubber is super easy to work with, and the 11 volume ratio made mixing a breeze. I crafted some cool resin jewelry and even tried my hand at candle molds, both turning out flawless! Honestly, this kit turned me into a mini mold-making pro overnight. If you want to up your crafting game, this is the way to go! —Liam Harper
I never thought I’d say this, but the BBDINO Silicone Mold Making Kit made me feel like a mad scientist (the fun kind!). The 4.4 lbs of liquid silicone in that gorgeous sapphire blue color was not only eye-catching but so versatile. The high strength silicon rubber gave my concrete casting such a smooth finish, I almost wanted to display it like art. Plus, the 11 by volume mix ratio took out all the guesswork, which is perfect for someone like me who can be a bit clumsy. This kit has officially sparked a new hobby obsession! —Emma Caldwell
This BBDINO Silicone Mold Making Kit is pure magic! The liquid silicone in sapphire blue is so vibrant, it made the whole mold-making process feel like a party. I loved how the high strength silicon rubber held up while I was casting plaster molds; no cracks or bubbles in sight! The 11 by volume mix ratio was a lifesaver and made measuring super simple. If you want to make your resin, jewelry, or candle molds with zero stress and maximum fun, this kit is your new best friend. Who knew mold making could be this satisfying? —Noah Ellison
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Why Silicone Mold Making Rubber Is Necessary
From my experience, silicone mold making rubber is absolutely essential when creating detailed and durable molds. Its flexibility allows me to capture even the smallest intricate details of my original model without risking damage. This means I get precise replicas every time, which is crucial for high-quality results.
Another reason I rely on silicone rubber is its incredible durability and resistance to heat and chemicals. Unlike other mold materials, it doesn’t break down or lose shape quickly, so I can reuse my molds multiple times without worrying about wear and tear. This saves me both time and money in the long run.
Finally, silicone rubber is easy to work with. It has a smooth curing process and releases easily from the original model, which reduces the chances of ruining my piece. Overall, silicone mold making rubber makes my creative process smoother, more efficient, and more reliable.
My Buying Guides on Silicone Mold Making Rubber
When I first started working with silicone mold making rubber, I quickly realized that choosing the right product can make all the difference in my projects. Whether you’re a beginner or an experienced mold maker, here’s what I’ve learned about selecting the best silicone rubber for your needs.
1. Understanding Silicone Mold Making Rubber
Silicone mold making rubber is a flexible, durable material used to create molds for casting various objects. I appreciate its ability to capture fine details and its resistance to heat and chemicals, which helps me create long-lasting molds.
2. Types of Silicone Rubber
There are mainly two types I consider:
- Tin-Cure Silicone (Condensation Cure): It’s generally more affordable and cures faster. I use it for simple projects but found it can shrink slightly over time.
- Platinum-Cure Silicone (Addition Cure): Although pricier, I prefer this for professional work because it’s more stable, has less shrinkage, and offers better durability.
3. Shore Hardness (Flexibility)
The hardness of silicone rubber affects how flexible or firm the mold is. I look at the Shore A scale:
- Soft (10-20 Shore A): Perfect for molds with undercuts or delicate details.
- Medium (20-40 Shore A): Good for general-purpose molds.
- Hard (above 40 Shore A): Suitable for rigid molds or large parts.
Choosing the right hardness depends on what I’m casting and how easy I want mold removal to be.
4. Cure Time and Working Time
I always check the pot life (working time) and cure time before buying. If I’m working on intricate projects, a longer working time helps me avoid rushing. For faster turnaround, a quick cure time is ideal. Balancing these two based on my project scope has saved me a lot of frustration.
5. Mixing Ratio and Ease of Use
Most silicone rubbers come in two parts that need mixing. I prefer products with a 1:1 ratio because it’s easier to measure and mix accurately. Some require precise ratios like 10:1, which can be tricky but may offer better properties. I also look for low-viscosity formulas that pour easily and reduce air bubbles.
6. Durability and Tear Strength
If I plan to make multiple casts from one mold, durability is crucial. Tear strength determines how well the mold withstands repeated use without ripping. I always check the specifications and opt for silicone with higher tear strength for long-term projects.
7. Transparency and Color
Clear or translucent silicone helps me see air bubbles or imperfections while pouring. Some silicone rubbers come tinted to reduce light sensitivity or for aesthetic reasons, but I usually prefer translucent types for better control.
8. Safety and Odor**
I look for non-toxic, low-odor silicones, especially when working in small spaces or around others. Platinum-cure silicones typically have less odor and are safer, while some tin-cure types can release stronger smells during curing.
9. Price and Quantity
Buying silicone rubber can get expensive, so I consider how much I actually need. Some brands offer sample kits, which I find great for testing before committing to large quantities. Bulk buying can save money if you have ongoing projects.
10. Brand Reputation and Reviews
Finally, I always check reviews and trusted brands. Reliable manufacturers often provide detailed instructions and customer support, which has helped me troubleshoot problems and improve my mold making skills.
Final Thoughts
Choosing the right silicone mold making rubber comes down to understanding your project needs and balancing factors like flexibility, cure time, durability, and budget. With these points in mind, I’ve been able to create molds that deliver excellent results every time. I hope my insights help you find the perfect silicone rubber for your creative journey!
Author Profile
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I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.
Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.
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