You've invested a lot of money in your resin molds. Keep them in good condition by using Castin' Craft Mold Release and Conditioner. It is strongly recommended for all plastic and silicone molds so your castings will release from the molds every time.
This 4-ounce bottle of mold release will let you coat your molds dozens of times. And because it isn't an aerosol product, it can ship to you quickly (and not to mention worldwide!)
Using this mold release to prep your molds for resin casting is as easy as:
1. Pump a light mist of spray to create a cloud.
2. Draw your resin mold through the cloud.
3. Allow drying for 20 to 30 minutes before use.
See how to use resin mold release in this short, two-minute video:
This is a little bottle of casting heaven. No more fretting if your piece will release, a little goes a very long way. Spray a little and with a soft cloth spread around mold and let dry. If you end up with puddles you can wipe them dry. I do two light coats but I think one would do. I just recently bought the release canned spray but haven’t tried it yet. Oh and BTW, the casting resin is amazing. No bubbles!
no major issues--it seems to work well--but it kind of pools. I thought it would be more of an aerosol, but it's a spray
I was having problems with a mold I made from a 3D printed object with some very small details that were getting stuck and pulled out of the mold with the resin piece. Using the mold release completely solved this and I've reused the same mold (pictured on the right) twice so far without any noticeable damage.
Works really well. Glad to have a product that will extend the life if my molds.
Mold release works great! It’s o lot easier to pop my pieces out! Love it! Definitely will buy again!