10 Best Silicone Mould Making Kit For Resin Casting in The UK

Last updated on 11/08/2025

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Silicone Moulds Making Kit - 100oz / 2.6L Translucent Liquid Silicone Rubber for Mould Making - Elastic 1:1 Mixing Ratio Fast Curing Moulding Silicone for Casting, DIY Resin Mould, Candle Mould, Craft

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Why We Love It

Complete kit for creativity.
High-quality, safe materials used.
Effortless mixing and pouring.

Main Highlights

2.6L Silicone Accessory Kit: This comprehensive kit provides essential tools for silicone projects, featuring 2x1300ML of liquid silicone, 10 pairs of disposable protective gloves, 6 precise measuring cups, 10 sturdy mixing sticks, dye in 3 colors (Pink, Blue, Green) and user manual. Perfect for pairing with your resin materials to easily create colorful molds, making it an ideal starter set for beginners to explore mold making and satisfy various crafting needs.
Premium platinum-cured silicone: Our 15A translucent liquid mold making silicone rubber is made from safe, non-toxic, and odorless silicone, flexible and soft. Perfect choice for you to make homemade art projects such as silicone molds, sculpture or prototype reproductions!
Easy to mix & pour: Our liquid silicone rubber offers a practical 1:1 mixing ratio and self-degassing characteristics, making it effortless to obtain flexible and smooth silicone molds. Smooth like water, making it easily pour and capture every tiny detail of your objects! Make sure to thoroughly stir the mixture for 5 minutes for better results.
Fast curing without bubbles: Any bubbles in the liquid silicone will automatically disappear in1-2 hours, eliminating the need for vacuum degassing. It will take 6 hours to cure completely at room temperature, it varies from the size and thickness. The finished silicone mold possesses exceptional stretching capabilities, enabling effortless demolding.
Wide application: Ideal for various art and craft uses, making diy resin molds, candle molds, wax molds, soap molds, and molds to reproduce sculptures and other prototypes. No special skills or tools are required. You can enjoy this fun and creative activity all day long.
Great value for the price: We offer you more silicone at a more affordable price. Whether novice or professional, you can easily create the molds and crafts you want with our silicone molds making kit! If there is any spills, simply clean with soapy water or rubbing alcohol. Please do not hesitate to contact us if there is any question.

Nicpro 74oz/2188ml Silicone Mold Making Kit, Platinum Liquid Silicone Rubber for Mold Maker, Translucent Flexible & Food Safe Mix Ratio 1:1 for Casting 3D Resins Molds with Mold Housing, Mixing Cups

14% OffFree Shipping

Why We Love It

Complete silicone kit included.
Safe for food use.
Fast curing in hours.

Main Highlights

【COMPLETE SILICONE KIT】: You will get 74oz silicone rubber, adjustable mold housing (maximum size 5.9'' x 5.9''x 2''), 12 pcs stirring sticks, 8 pcs 8oz plastic measuring cups, 10 pcs gloves, 2 pcs tablecloth and 1x user manual. It's the essential bundle you need to start your mold making!
【FOOD & SKIN CONTACT SAFE】: Adapted platinum grade additional RTV-2 silicone rubber. Ideal for mold making of arts crafts, like casting resins, wax, concrete, soap, candle or mode for candy, chocolate, cake.
【FAST CURE】: This mold-making silicone rubber 3~5 hours cures at room temperature（73.4°F / 23°C). It has 30 working time. Heat cure will shorten the cure time. (depending on mold size and thickness, temperature）Notice: It can not cure with UV resin. Due to the low viscosity, the bubbles will disappear automatically within 2 hours without vacuum degassing.
【20A SILICONE TEAR RESISTANCE】: Our silicone mold making kit is designed for making the flexible & firm molds. Once cured ,the silicone is flexible enough, not easily breaking and easy to demold. The silicone molds have a very long life span, which can be used up to 500~1000 times if taken good care.
【WIDE APPLICATION】: Our translucent liquid silicone for mold making is easy to pour and mix, perfect detail copy. the silicone is flexible. Perfect for middle size project such as 2-piece 3D silicone molds, 1-piece 3D silicone molds, 1-piece flat silicone molds.

STARTSO WORLD Silicone Mold Making Kit 20A, Platinum Liquid Silicone Rubber for Mold Making, Fast Cure & Food Safe Silicone Mold Maker 38OZ, Ideal for Casting Resin Molds/Silicone Molds 1:1 by Volume

15% OffFree Shipping

Why We Love It

High-quality premium materials.
Easy mixing and curing.
Bubble-free smooth application.

Main Highlights

Premium Material - Quality is everything! Our silicone rubber is made from premium and platinum-cured silicone materials, ensuring its durability and longevity. This high-grade material is designed to last, it can be stretched and used between 500-1000 times. So you can rest assured that your project will stand the test of time.
Easy Mixing & Fast Curing - A true pleasure to work with! Our silicone mold maker can be easily mixed with minimal effort, easy mixing in a 1:1 valume ratio, and it cures and releases the mold within 4-6 hours at room temperature of 23℃/73.4°F. The Complete cure time is about 12 hours, it varies depending on your mold size and thickness. And it cures quickly, allowing you to spend more time creating and less time waiting.
Low Viscosity & Bubble Free - Say goodbye to vacuum machines! STARTSO WORLD liquid silicone offers superior self-deaeration properties. This product has a low viscosity, making it easy to pour and work with. Additionally, it is bubble free, ensuring a smooth and even application, free from imperfections. No more worries about air bubbles or uneven surfaces!
Great for Beginners - Whether you're a pro or a complete beginner, our silicone mold making kit is easy to use and perfect for all levels of experience. Its simple application and quick-curing properties make it an excellent choice for first-time users, while its premium quality ensures that even seasoned DIYers will be satisfied with the results.
Wide Application - The silicone rubber making kit has a wide range of applications, perfect for arts and crafts, DIY your own silicone molds, and more! It's ideal for pouring epoxy, plaster, wax, soap, cement, concrete; as it's food-grade safe, it can also be used in making moulds for candies, chocolates, cakes and ice cubes.

LET'S RESIN Epoxy Resin Kits for Beginners with Moulds, 500ml Epoxy Resin Crystal Clear Kit with Sphere, Cube, Pyramid, Square, Round Resin Moulds

3% OffFree Shipping

Why We Love It

Complete kit for beginners.
High-quality, durable materials.
Perfect for unique gifts.

Main Highlights

Resin Starter Kits with Moulds: This resin kits and moulds complete set contains 4 kinds of silicone resin casting moulds, 500ml epoxy resin, 12 colors glitter set, 12 real dried flowers, and other helpful tools like measure cups, wooden sticks, gloves, and plastic droppers. Resin starter kit with everything you need, very friendly to beginners. Ensure you'll have all you need to create stunning resin art quickly and easily
Epoxy Resin Kit for Beginners: LET'S RESIN resin kits and molds complete set meet your various need and make your creation more convenient. Our resin silicone molds are sturdy and flexible, easy to remove. Our epoxy resin is crystal clear, Self Leveling also can match with different pigments and powders to color your resin. One-step molding, no need to worry about the fisheye or unevenness
Premium Resin Moulds Silicone: LET'S RESIN silicone resin moulds are made of safe and durable silicone material with excellent quality and superior high tear strength. They are durable and not easily deformed making your art crafts keeping precise. These casting molds are also compatible with most resins or other casting materials such as epoxy resin, wax, candle, etc
Resin Starter Kit with Resin Accessories: You could get 12 kinds of dried flowers for resin and a variety of different colors glitters, and sequins from the LET'S RESIN epoxy resin starter kit. They are great for resin jewelry making like the pendant, ring, bracelet, or anything else. Start now and use your imagination to design your unique and special resin jewelry
Wonderful Gift: LET'S RESIN epoxy resin starter kit is a great choice for those who love to create customized works. They are packed in a beautiful box, which would be a wonderful gift for birthdays, anniversaries, and Christmas gifts.If you have any questions about the LET'S RESIN resin art kit, please feel free to contact us

LET'S RESIN Casting Epoxy Resin Kit, 1L Crystal Clear & Bubble Free Epoxy Resin and Hardener, High Gloss Resin Kit for DIY Art, Mould Casting, Wood, Jewellery Making, Coasters, Table Top

23% OffFree Shipping

Why We Love It

Easy, bubble-free crafting experience.
Ultimate UV protection guaranteed.
Complete beginner-friendly resin kit.

Main Highlights

UNLEASH YOUR ARTISTIC POTENTIAL - Elevate your creativity with LET'S RESIN. This premium casting epoxy resin and hardener allow you to create stunning pieces with a glass-like finish that remains free from yellowing over time. The self-leveling resin epoxy mixed in a 1:1 volume ratio is easy to operate and requires no experience, even if you are new to resin.
BUBBLE-FREE, NO YELLOWING - Say goodbye to the hassle of bubbles and uneven finishes in your resin projects! Our cutting-edge formula is a true game-changer in the epoxy resin market. Effortlessly eliminate air bubbles as the resin warms up. This casting resin offers UV protection, can be mixed perfectly with any pigments, and give the finished product a long-lasting, ultra-clear appearance without yellowing.
CERTIFIED, SAFE - LET'S RESIN epoxy is perfectly formulated for home and professional use, with low odor and low viscosity, ensuring safety. This epoxy resin has 40 minutes of work time and 24 hours of curing time at room temperature. With a viscosity of 1400CPS, make it easy to mix and pour. The resin can withstand temperatures around 80℃ and is hard as a rock at 85D. Perfect heat-resistant epoxy resin for coasters, ashtrays, and resin light.
ALL YOU NEED IN ONE SET - Our epoxy resin kits for beginners are easy to use. Kits include clear resin (500ml), hardener (500ml), 6 colors mica powders(5g/pack), 4pcs Disposable Measuring Cups, 10pcs Mixing Cups, mixing stick, gloves, manual. Upgrade your resin game and elevate your art to the next level with LET'S RESIN supplies.
WHY CHOOSE US - Our clear epoxy has a 1-year shelf life. To avoid the biggest problem of resin, which is not curing, please read the manual carefully and then test in a small amount before operation.If you have any problems with the product, please contact us. We will do our best to solve it for you.

BBDINO Silicone Mould Making Kit 20A Silicone for Mould Making, Silicone Mould Making Translucent 38.8 Oz, 1A:1B by Volume, Liquid Silicone for Moulds Making of Resin, Soap, Wax, Clay, Concrete etc.

15% OffFree Shipping

Why We Love It

Long working time for beginners.
Easy 1:1 mixing ratio.
Safe for food applications.

Main Highlights

⭐ LONG WORKING TIME BUT FAST CURE: our silicone for mold making with unique formula is different with others, you will have 30 minutes working time after part A and B mixed, enough time for even a beginner to finished things leisurely, 30 minutes later, the mixture will start to cure, and only about 3-4 hours, the mold will be ok for demolding;
⭐1A:1B EASY TO USE: BBDINO silicone mold making kit is the most easy-to-use mold making silicone: 1:1 by volume or by weight both ok, you can use measuring cups directly or use kitchen scales at your convenience. Low viscosity of silicone for mold making, very easy to mix part A and B by hand, and easy blending with BBDINO silicone pigments; SELF DEGASSING, TRUE BUBBLE FREE, no need for vacuum chamber; You will enjoy the fun all day even you are a new silicone mold maker
⭐ MULTIPURPOSE & WIDE APPLICATION: this silicone rubber mold making kit comes with 1 bottle A, 1 bottle B, 3 pcs mixing sticks, 6 pcs dispossible gloves and a detailed user manual; with its excellent flowability, it catches every tiny detail and complicated patterns of the projects, ideal for casting Epoxy Resin, Plaster/Gypsum, Wax, Soap, Cements, Concrete and as it’s Food contact safe, you can use this silicone mold kit to make molds for Candy, Chocolate, Cake and Ice Cubes etc
⭐ SAFE, NON-TOXIC, TRUE ODORLESS: our liquid silicone for mold making is platinum cure silicone mold maker, food grade, odorless and non-toxic, with negligible shrinkage, all silicone molds made with our platinum silicone mold kit can be used with food contacting applications in proper ways;
⭐ SATISFACTION GUARANTEED: BBDINO guarantee all users with worry free customer service, we are convinced you will love how much this pourable silicone for mold making will transform your art & DIY crafts /projects, we will always work for your satisfaction!

Zoncolor Resin Kits for Beginners, Resin Jewelry Making Kit with Molds Making Supplies - Silicone Casting Tools Set Clear Epoxy Resin for DIY Brithdays Gifts for Adults & Teen Kids

20% OffFree Shipping

Why We Love It

Complete starter kit included.
Endless crafting possibilities.
High-quality, non-toxic materials.

Main Highlights

✨【All-in-One Starter Kit】Perfect for beginners & crafters! This comprehensive epoxy resin kit includes high-quality resin, silicone molds (145pcs), UV pigments, glitter, foils, jewelry findings (hooks/chains/pins), full toolset (measuring cups, mixers, mat, drill), and dual storage boxes—everything for resin art, jewelry making, and DIY crafts in one box!
✨【Premium Resin & Molds】Features bubble-free, self-leveling epoxy resin with UV resistance (anti-yellowing) and low odor. Includes 16 unique silicone molds for keychains, earrings, pendants, and more. Durable, flexible, and easy to demold for flawless creations every time.
✨【Endless Creative Possibilities】Unleash your creativity! Craft personalized jewelry, home décor, or gifts. Mix pigments, foils, and glitters to design one-of-a-kind pieces—ideal for beginners and pros alike. No extra tools needed!
✨【Professional-Grade Results】Food-safe, non-toxic resin with high clarity and long-lasting finish. Silicone mats prevent spills, while precision tools ensure smooth mixing and application. Perfect for coating, casting, and jewelry-making.
✨【Craft With Confidence】Backed by expert support! Our formula is tested for bubble-free, quick-curing results. Includes a step-by-step guide and 24/7 customer service. By crafters, for crafters—we’re here to help you succeed!

BBDINO Super Elastic Silicone Mould Making Kit, 600g Liquid Platinum Silicone 1:1 Mixing, Ideal for Casting Moulds of Resin | Plaster | Wax etc. Jade Green

43% OffFree Shipping

Why We Love It

Simple mix ratio for convenience.
Elastic, low viscosity for ease.
Long shelf life and vibrant.

Main Highlights

[Mould Making Kit] This silicone moold-making kit includes 2 bottles, part A and part B, each 10.58 ounces, totaling 21.16 ounces. The bottles are also very simple to use and come with tinfoil that is sealed within the top, providing double assurance that there will be no leaks.
[Easy Mixing and Pouring] This liquid silicone for mould making is intended for the creation of all varieties of silicone moulds and has a low viscosity to make it simple to mix and pour silicone material without the need for a pressurized pot or degassing system. The molds created using this liquid RTV silicone rubber for mould making have excellent flexibility and strength. Excellent for creating both 3D and flat silicone molds, this silicone mould-making kit is extremely simple to demould.
[Fast Curing] It has 30 minutes of working time and 4 hours of curing time at a temperature of 25 °C (73.4 °F) at room temperature. This silicone for mould-making cures at room temperature with very little shrinkage, and the heat cure will shorten the cure time.
[Wide Application] The BBDINO super elastic pourable silicone mould-making kit is made of platinum-grade silicone. It is used for a variety of arts and crafts projects, including the casting of resins, wax, gypsum, concrete, soap, and candles；
[Long Shelf Life and Vivid Color] The liquid silicone has a very long shelf life of over a year. You can easily store the leftover materials for use at a later time by covering the cap, which means there is absolutely no waste. Additionally, this silicone mold maker rubber is designed with a stunning jade green color so that you can easily tell if parts A and B are mixed evenly enough to create artwork and molds in a stunning jade-look color.
BBDINO provides all platinum silicone lines, the hardness range from super soft 00-30 to 40A, including 10A, 15A, 20A and 30A in middle range, the whole silicone line are designed for easy using, even mould making beginners can use BBDINO mould making silicone to make silicone moulds easily.
Moreover, BBDINO provide rich color solutions, for the colored silicone, we have Jade Green, Sapphire Blue, Warm Orange for choosing, and we also provide silicone pigments, 9-color pack included 9 selected silicone pigments: 6 basic colors which you can use them to create endless colors, and 3 skin tone: light flesh, dark flesh and blood. also we provide options or pure black and White silicone pigment in bigger size.

Silicone Putty - 400g Flexible Silicone Mold Making Kit - Easy 1:1 Mixing Ratio Fast Curing Moulding Putty for Reusable Moulds, Casting, Resin, Soap & Candle Making

20% OffFree Shipping

Why We Love It

Simplifies mould making process.
Ideal for beginners.
Safe and high quality.

Main Highlights

MOULD MAKING SIMPLIFIED - Make moulds effortlessly by blending equal portions of A (White) and B (Blue) and mix manually until the color is consistent. Adheres firmly to surface of any item. Easily produces durable and reusable moulds of high quality.
PERFECT FOR BEGINNERS - With a 3-minute working time and a 15-20 minute demoulding time. This silicone mould making kit eliminates the need for equipment, cups, or stir sticks, making it ideal for both beginners and professionals seeking efficiency.
SAFE & PREMIUM - Crafted from high-quality, non-toxic, odorless, strong, and flexible materials, ensuring a fast, easy, and safe DIY process. Our silicone putty mould making kit can withstand temperatures up to 392℉/200℃.
MULTIPURPOSE - Specifically formulated for resin moulds making, soap, wax, polymer clay, tabletop games, prototype reproduction, jewelry making, 3D printing, art restoration, casting moulds and making moulds of architectural details, statues, figurines!
COST-EFFECTIVE - Whatever newbie or pro, you could easily create the moulds and crafts you desire! Click ‘Add to Cart’ and enjoy your creative DIY craft making. If there is any question, please do not hesitate to contact us.

Silicone Mould Making Kit - 1L/40oz Translucent Liquid Silicone Rubber (1:1 Mix) for DIY Resin Casting, Epoxy Moulds & Craft Projects, Fast Curing, Flexible Reusable Molds, Includes Measuring Cup

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Why We Love It

Superb quality ensures safety.
Easy to use formula.
Cost-effective crafting solution.

Main Highlights

SUPERB QUALITY - Ever thought about replicating the crafts that you love? Looking for the special silicone moulds? Unleash your creativity and create unique silicone moulds with our safe high-quality, non-toxic, no odor liquid silicone rubber!
EASY TO USE - Our silicone rubber compound features a convenient 1:1 mix ratio, easy to mix and get flexible, viscosity free silicone molds. Make sure to stir the mixture thoroughly for better results.
MULTIPURPOSE - Specifically formulated for resin moulds making, wax molds, candle molds, soap moulds, casting moulds and making molds of architectural details, statues, figurines! ATTENTION:Not for making food molds use.
SELF-DEGASSING & CURE FAST - Self degassing within 2 hours characteristics makes it easy to create smooth finish. It will take 12 hours to cure completely at room temperature, it varies from the size and thickness.
COST-EFFECTIVE - Get better value for your money with our 1,000ml silicone mold making kit. Whatever newbie or pro, you could easily create the molds you desire! Click ‘Add to Cart’ and enjoy your DIY craft making!

9.0

Superb

We scanned 341 products

We reviewed these offers relevant to the Silicone Mould Making Kit For Resin Casting within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Vividye, Nicpro, STARTSO WORLD, LET'S RESIN, BBDINO, Zoncolor, DecorRom, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Silicone Mould Making Kit For Resin Casting in the market, we considered we took a deep dive into 1706 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Silicone Moulds Making Kit - 100oz / 2.6L Translucent Liquid Silicone Rubber for Mould Making - Elastic 1:1 Mixing Ratio Fast Curing Moulding Silicone for Casting, DIY Resin Mould, Candle Mould, Craft. We love many things about this product by Vividye. What sets it apart from the competition is Complete kit for creativity. , High-quality, safe materials used. , Effortless mixing and pouring. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Nicpro 74oz/2188ml Silicone Mold Making Kit, Platinum Liquid Silicone Rubber for Mold Maker, Translucent Flexible & Food Safe Mix Ratio 1:1 for Casting 3D Resins Molds with Mold Housing, Mixing Cups by Nicpro based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Silicone Mould Making Kit For Resin Casting and the best cost-to-value ratio is BBDINO Super Elastic Silicone Mould Making Kit, 600g Liquid Platinum Silicone 1:1 Mixing, Ideal for Casting Moulds of Resin | Plaster | Wax etc. Jade Greenat BBDINO with a 43% discount.
Our list of the best Silicone Mould Making Kit For Resin Casting is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Silicone Mould Making Kit For Resin Casting in The UK

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We scanned 341 products

We concluded that: