10 Best Mold Making Putty Mix of December 2025

• ★ EASY TO USE: Our silicone rubber mix ratio 1:1 by weight or volume, easy mix and self-degassing without Vacuum.
• ★ UNIQUE FAST CURING: Finished casting can be take off from mold after 6 HOURS at room temperature, 1A;1B to mix ratio is fool proof and has a forgiving 40 minute work time.
• ★ UNIQUE PACKAGE & BIG BONOUS: The package use unique design,make sure completely product shipped to you.We offer free starter tool kit- 4 pcs Graduated Cups, 4pcs Sticks, 1 Pair Dropper, 1 Pair Rubber Gloves.
• ★ MULTIPUPOSE: High translucent silicone is low viscosity, food grade, can be used for mold making of arts crafts (casting Epoxy Resins, Wax, Gypsum, Concrete, Soap, Candle) and Kitchen (Candy, Chocolate, Cake and Ice Cubes).
• ★ SATISFACTION GUARANTEED: Our silicone rubber have excellent fluidity, high transparency, easy demolding and pouring. We’re convinced you will love how much these silicone will transform your art & crafts and DIY projects with free shipping, however, if not fully satisfied we will give you a full refund or free replacement.

STARTSO WORLD

• Premium Mold Making Silicone: LET'S RESIN liquid silicone rubber is made of safe silicone material, non-toxic, odorless, no bubbles, very flexible, soft, widely used in crafts, DIY own resin molds, wax molds, candle molds, and soap molds, use to make silicone molds for resin casting, wax, candles, soap making, etc.
• 20A Hardness & Long Shelf Life: Compared with transparent silicone,20A hardness has better strength, very suitable for making epoxy molds, candle molds, and soap molds. This green liquid silicone can make your molds more beautiful and unique. The silicone mold making kit has an extra-long shelf life of 1 year. Simply put the lid back and you can easily store it for your next use.
• No Bubbles & Curing Time: The bubbles of the liquid rubber mixture will disappear automatically within 2 hours without degassing. The mixing time at room temperature is 5 minutes, and the full curing time is at least 8 hours at room temperature, depending on your mold size and thickness. If it is a bit sticky, please extend the curing time.
• Great for Beginners: This silicone mold making kit contains 2 parts of silicone, including part A and part B, and the mixing ratio is 1:1. Pour part A and part B together, and then stir the mold silicone rubber mixture for 5 minutes, making sure to stir the silicone rubber mixture thoroughly for better results. As a beginner, you can easily make it, and you can make a special silicone mold without special tools and skills!
• Quality Assurance: LET'S RESIN attaches great importance to consumer experience and will continue to update and optimize products. If you encounter any problems with LET'S RESIN products, please contact us in time. We will provide good services to ensure your shopping experience.

LET'S RESIN

• 【MIX RATIO 1A:1B BY VOLUME】no weighing scale necessary, this liquid silicone mold making kit comes with 2 bottles, 21.16 Oz kit, part A 10.58 Oz, part B 10.58 Oz, very easy to use, also the bottle come with tinfoil sealed inside the cap, double guarantee for no leaking;
• 【Extremely ELASTIC LOW VISCOSITY FOR EASY MIXING & POURING】this BBDINO mold making silicone rubber special for all kinds of silicone molds making has low viscosity so that you can easily mix and pour the silicone material, no degassing/pressor pot needed, the molds finished with this liquid RTV Silicone Rubber for Mold Making has great flexibility & Strength. very easy to demold, a real perfect silicone mold making kit, Great for making both 3D or flat silicone molds;
• 【POT LIFE: 30 MINUTES, CURE TIME: 4 HOURS AT ROOM TEMPERTUARE 25℃(73.4℉)】This liquid RTV-2 mold making silicone rubber cures at room temperature with negligible shrinkage, heat cure will shorten the cure time.
• 【PERFECT FOR ART, FOOD AND INDUSTRIAL APPLICATION】BBDINO liquid silicone rubber is a platinum grade food safe RTV-2 silicone rubber, which is widely used for mold making of arts crafts, like casting Resins, Wax, Gypsum, Concrete, Soap, Candle and also can be used as Molds Making for Candy, Chocolate, Cake and Ice Cubes
• 【LONG SHELF LIFE & VIVID COLOR】Our liquid silicone for mold making has a very long shelf life of over 1 year, you can easy save the rest materials for next time using by cover the cap back, no waste at all, and this Silicone Mold Maker rubber designed with a stunning Jade Green Color, you can easily see whether part A and B mixed evenly enough and also you will make your arts and molds in a unique and beautiful Jade-look Color!

BBDINO

• DIY LIP BALM CONTAINER KIT - This kit contains 50 Transparent White Lip Balm Container Tubes that can be used to make your own lip balm chapsticks. Each Lip Balm Container has a twist mechanism and a cap and can contain 3/16 Oz (5.5 ml) of lip balm. This kit is made from BPA Free material.
• EASY FILLING TRAY AND SPATULA - The Lip Balm Crafting Kit also includes an easy to use Filling Tray and Spatula. Simply insert all 50 empty Lip Balm Tubes into the Filling Tray and start pouring. Use the Spatula to spread your lip balm mixture evenly. Let it dry and you're done.
• LOTS OF DIY FUN - Making your own lip balm is a lot of fun! You can find many lip balm recipes online, with all sorts of natural, organic flavours and colors. Depending on the ingredients, lip balm can be used to moisturize and relieve chapped or dry lips in the winter or as a sunscreen in the summer.
• LABELS INCLUDED - Each of the 50 Lip Balm Container Tubes can be labelled. You can choose between 2 types of labels: writeable and printed. Use the writeable labels to personalize your Lip Balm Containers or choose the printed labels for that classic lip balm look.
• SAVE MONEY - Did you know that you can save up to 90% by making your own chapsticks? Homemade Lip Balm Tubes cost around $0.23 apiece, but Lip Balm that you buy in the store cost between $2 and $3 apiece or more!

Kare & Kind

• Lower cost because it requires heating and mixing the first time you use it. Reusable
• No mold box necessary: use it on a wall or even a ceiling for architectural details
• ImPRESSive Putty MIX has ALL the same properties that make ImPRESSive Putty great
• Eco-friendly, no waste and it’s biodegradable
• Handles temperatures up to about 200 F (96 C)

ImPRESSive Putty

• CREATE AN EXACT REPLICA: Amazing Mold Rubber produces a highly detailed, professional-grade silicone mold, which is excellent for one-piece molds with undercuts or complex multiple-piece molds. You will be able to capture even the tiniest details of the original.
• STRENGTH AT ITS BEST: Once you’re ready to cast, no need to worry about damaging the mold. It is highly flexible, has a very high tear strength, and will remain exactly as it is.
• FAST DEMOLDING: It can be demolded in as little as 2-4 hours, but the more humid and warmer the environment, the quicker it will cure, so plan when and where you'll do your next project.
• EASY MIXING: Just follow the mix ratio by weight of 10:1 base to catalyst formula to get the right proportion you need for your molding project. For your mixing convenience, cups and scoops are provided in the kit.
• WIDE RANGE OF USE: This silicone rubber molder is ideal for making resin, wax, candle, soap, and casting molds, so you can make molds of any size and shape according to what you need and desire.

Alumilite

• ImPRESSive Putty MIX requires heating and mixing the first time you use it.
• Reusable: dozens of molds with the same molding material
• No mold box necessary: use it on a wall or even a ceiling for architectural details
• Handles temperatures up to about 200 F (96 C) (210 F (100 C) if you chill your mold first)
• Best for use with epoxy, urethane, soaps, waxes, polyester, and polymer clays.

ImPRESSive Putty

• MOLDS IN MINUTES: Our EasyMold silicone putty lets you make fast crafts and get them done in no time. It's a quick and easy mold-making kit that reliably gets the job done in as fast as 3 minutes. Its extremely short 25-minute curing time gives you the freedom to work on as many projects as you like.
• CAPTURE FINE DETAIL: No matter how intricate, our silicone putty ensures that every detail and feature is captured accurately. An excellent choice for small molds, you can create endless realistic copies of your DIY miniature project with ease.
• COST-EFFECTIVE MOLD-MAKING: Your go-to choice in making reusable molds that will last for multiple castings thanks to its strong, flexible, and moldable properties. Our putty is also self-releasing, meaning you don't need any mold releasing agents.
• CREATE YOUR OWN MOLDS: Can't find the perfect mold for your next do-it-yourself project? No worries - make your own at home with our silicone putty. Ideal for a wide range of impression-type molds for food crafts, resin, epoxy.
• SAFE FOR FOOD CONTACT: Your safety is always our top priority. The EasyMold Silicone Putty is FDA 21 CFR 175.300 compliant which means it’s odorless, non-toxic, and absolutely food safe. Go ahead and make your candy molds and give your kids a reason to get excited!

Environmental Technology

• SO EASY TO MAKE YOUR OWN MOLDS - Simply combine equal parts of A (White) and B (Blue) and mix by hand until uniform color. Stays put on almost any surface even vertical. No mixing containers, mold boxes, degassing equipment required. Creates strong, flexible, reusable, commercial quality molds.
• MAKE YOUR OWN MOLDS RIGHT THE FIRST TIME - Generous 15 - 20 minute work time for maximum detail capture on small and large objects. Demold time only 60-75 minutes at room temp. Perfect for beginners and professionals alike. Applying heat with a hair dryer greatly reduces demold time if in a hurry.
• TESTED TO CONFIRM FOOD GRADE COMPLIANT & NON TOXIC - Extraction tested by a certified lab. Safe for both water based and fat based foods. Odor free, BPA free and made 100% in the USA.
• RECOMMENDED FOOD APPLICATIONS: Chocolate, Fondant, Gummies, Edibles, Butter, Fudge, Cookie Dough, Marzipan, Ice, Candy, Gelatine, Cake Decorating, Beer Brewing, Wine Making and More.
• PERFECT FOR NON-FOOD USES: Clays, Resins, Epoxies, Prototype Reproduction, PMC & Polymer Clay, Soap, Art Restoration, Sculpture, Plaster, Wax, Low Melt Metals, Jewelry Making, Tabletop Gaming, Cosplay, 3D Printing, DIY Gaskets & Seals, Concrete and More.

Marvelous Molds

• Mold Making Made Easy - Easily make your own molds by combining equal parts of A (White) and B (Blue) and mix by hand until uniform color. Stays in place on most surfaces. No mixing containers, mold boxes, degassing equipment required. Creates strong, flexible, reusable, commercial quality molds.
• Work Time - The Pixiss Mold Putty has a 3 minute work time and a 20-30 minute demold time (25°C / 77°F). Great for beginners looking to try mold making and for professionals looking for higher quality product.
• Multi-Purpose - Perfect for Clays, Resins, Epoxies, Prototype Reproduction, PMC & Polymer Clay, Soap, Art Restoration, Sculpture, Plaster, Wax, Low Melt Metals, Jewelry Making, Tabletop Gaming, Cosplay, 3D Printing, DIY Gaskets & Seals, Concrete and More.
• High Quality - Our Mold Making Putty is a high quality putty that was designed in the USA.
• Great for Artists of All Skill Levels - Great for beginners looking to try mold making and for professionals looking for higher quality product.

Pixiss