Flex | Remeltable Silicone Free Mold Maker

$29.67

~~$34.99~~ $29.67

Sale Sold out

Shipping calculated at checkout.

Size 16 oz. 32 oz. 48 oz. (3 Pack) 64 oz. (4 Pack) Bulk 5 lbs Bulk 15 lbs

Color Blue Translucent White

Product variants

Quantity

SiliNOT! Flex – The #1 Silicone Free Mold Maker

No mixing, no measuring—just melt, pour, and cast stress free.

Designed for DIY mold makers, resin artists, and professional mold makers, SiliNOT! Flex is a high-performance, reusable silicone free molding compound that captures ultra-fine details with ease. Ideal for basic molds, two-part molds, brush-on applications, and pour-over techniques.

Available in 16oz and bulk (5lb+) sizes. Perfect for resin mold-making, candle molds, soap molds, and DIY crafts. Upgrade your silicone casting experience today.

Specifications

Melt Point - 150F, 65C

Pouring Temperature Range - 130-150F, 54-65C

Storage Temperature - 0-100F, -17-37C

Do not Exceed Temperature - 200F, 93C

Shore Hardness - Shore 00 40

Alter Shore - 2 ML water per 16fl.oz decreases Shore to Shore 00 20. 30 Minutes at 160F, 60C constant temperature Increases to Shore 00 60.

Cleaning - Mild Dish Detergent & Cold water, Dry immediately with paper towel and let sit in open air for 30 minutes.

Mold Releases - Food Grade Oils (vegetable, corn, coconut, spray oils, olive). For Non-Food use: Petroleum Jelly

Heating Methods - Microwave, Double Boiler, Hot Water Bath, Candle Wax Melter, Oven.

Volume - 16 oz. equals 21 cubic inches in volume.

Key Benefits

Flexible & Reusable – A remeltable silicone rubber alternative that reduces waste and costs.
Food-Safe & Non-Toxic – Certified safe for candy molds, chocolate molds, and edible casting.
Versatile Applications – Works with resin, plaster, concrete, wax, clay, and polymer casting.

Safety

CAUTION: Avoid contact when heated. Wear heat protective gloves while handling.

SiliNOT! Flex is produced with food safe ingredients. Food-Contact Safe only applies when SiliNOT! Flex has been used exclusively with food safe casting material.

Keep out of reach of children when heated. May contain food allergens. Contains Citrus, Soy, and Rice ingredients. Not intended for consumption.

Not for use in "Adult Toys".

Download SDS Here

View full details

Same Strength & Flex
SiliNOT! has the same strength and flex as mold making silicone while never breaking, crumbling or tearing.
Always Flexible
Always remains flexible and never dries out. Remelt and reuse over 35x.
Compatible
Compatible with materials curing below 150F/65C. Including, Resin, 3D Printing Resin, Silicone, Plaster, Epoxy, Waxes, Soaps, Chocolate, Candy, Caramel, & Cement. No cure inhibition against any materials.

1 3

How it Works.

No Mixing. No Measuring. Ready in 30 seconds or less. Melt in the Microwave, Double Boiler, or Candle Wax Melter.

Same consistency as Silicone, pour over mold positive, bubbles will rise and release.

Cool to room temperature and you're ready to go! Place in refrigerator to speed up set time.

Cast just as you would Silicone molds. Compatible with a majority of casting mediums, even wax and soaps!

Why it's Better.

SiliNOT!

Endless Creativity

Remelt and reshape over to 35 times, cutting waste and cost while staying ready for new projects.

Ready in Seconds.

No mixing, no measuring—just melt and pour for quick, clean molds.

Planet & People Friendly

Food-contact safe and free of harsh chemicals, it reheats safely without releasing toxins.

Flexible by Design

Remelt and redesign for endless applications—from art projects to prototyping—without extra supplies.

Silicone.

One-and-Done

Once cured, silicone is permanent and can’t be remelted, forcing you to start from scratch every time.

Slow and Messy

Requires precise measuring, mixing, and long cure times that slow down every project.

Hard to Recycle

Relies on chemical curing agents and is difficult to dispose of responsibly.

Locked to One Shape

Once cured, molds are fixed forever, limiting creativity and driving up material costs.

Trusted by Thousands.

Excellent

4.6

/ 5

Fantastic for reusable moulding

Sets to an excellent firmness, highly flexible but doesn't crack or split. Once you've got it in smaller amounts it re-melts quickly and easily in the microwave and resets just as quickly and easily. Highly recommend. Sets to an excellent firmness, highly flexible but doesn't crack or split. Once you've got it in smaller amounts it... Sets to an excellent firmness, highly flexible but doesn't crack or split. Once you've got it in smaller amounts it re-melts quickly and easily in the microwave and resets just as quickly and easily. Highly recommend.

Kiore - Amazon

Perfect for prototyping molds

I have wasted so many hundreds of dollars on silicone mixes only to throwaway because I just needed it for a prototype starter. This stuff is such a perfect solution to my needs! I’ve already saved countless hours - Also LOVE LOVE that it’s quick most of the time it’s less than an hour and I’m ready to use it. I have wasted so many hundreds of dollars on silicone mixes only to throwaway because I just needed it for... I have wasted so many hundreds of dollars on silicone mixes only to throwaway because I just needed it for a prototype starter. This stuff is such a perfect solution to my needs! I’ve already saved countless hours - Also LOVE LOVE that it’s quick most of the time it’s less than an hour and I’m ready to use it.

Nicole - Amazon

Easy to use!

I have extensive experience with mold making and I've tried a bunch of different mold-making materials, but SiliNOT! really stands out. The smell is really not that bad, which is a big plus for me since I often work in small spaces. I have extensive experience with mold making and I've tried a bunch of different mold-making materials, but SiliNOT! really stands... I have extensive experience with mold making and I've tried a bunch of different mold-making materials, but SiliNOT! really stands out. The smell is really not that bad, which is a big plus for me since I often work in small spaces.

Lee - Amazon

Really easy to use

It's super easy to use and i can make a ton of different things. I use this to make reusable picky pads and used the smallest amount for a good sized pad. It melts quickly and cures quickly. I haven't had any issues, and I can get so much use out of it. It's super easy to use and i can make a ton of different things. I use this to make reusable... It's super easy to use and i can make a ton of different things. I use this to make reusable picky pads and used the smallest amount for a good sized pad. It melts quickly and cures quickly. I haven't had any issues, and I can get so much use out of it.

Bunni - Amazon

Perfect for DIY picky pad

I got this for making my own picky pad & I love it!!! It was so easy to use & I love that I can reuse it! I got this for making my own picky pad & I love it!!! It was so easy to use &... I got this for making my own picky pad & I love it!!! It was so easy to use & I love that I can reuse it!

Baylie - Amazon

SiliNOT silicone mold maker making fruit molds.

Remelt and Reuse Over 35x

Reuse for the same casting multiple times, no need to remelt and remake after each use. If you make a mistake or want to try again, simply remelt and remake the mold up to 35 times.

That's 35x cost savings versus 2-part silicone. 30x less single use plastic entering landfills.

Love It, or Your Money Back.

We stand behind every SiliNOT! Product. If you’re not completely satisfied, simply contact us within 30 days for a full refund—no questions asked. Craft with confidence knowing your purchase is 100% risk-free.

Button label

Flex | Remeltable Silicone Free Mold Maker