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

Before anyone says anything about how their silicone didn't cure, you must know this about specifically platinum cure silicone:It is very sensitive to something called cure Inhibition! This goes for all platinum cure silicone, not just this brand. You need to make sure your work area is clean and organized, and you have to be very mindful about everything that touches your silicone. Common examples of contaminants that cause cure inhabition are rubber gloves, the rubber in gaskets such as the ones in some bottle caps and the plungers in syringes, most resins like epoxy, 3D printer, and UV (if that's what you are making a mold from) and a lot of different types of primers and finishes. You have to be extremely mindful about everything that comes in contact with platinum cure silicone.I have discovered this through trial and error and a ton of research. It's worth it to do the research because this silicone is very good. It is very strong, and it doesn't tear easily.Products that work with this silicone:- Clear Guard Sculpt Nouveau Matte Lacquer. This is a layer of protection between your model and the silicone. Spray at least 2 layers and let them dry completely for a few hours between coats. (Platinum cure silicone will have inhibition if you don't let it dry all the way.)- Silicone Free Adhesive Guru Mold Release Spray. Your silicone will absorb any mold release that is silicone based, so make sure to get silicone free mold release. Spray one layer and again, let it dry completely (an hour to be safe) before you cast.This silicone works wonderfully as long as you do your research and purchase the right products. The best way to test if a material is compatible is to drip a little mixed silicone onto it and wait to see if it cures. Don't give up!

Very nice reliable product. Delivered on time. Flexible and sturdy at the same time.

I have ordered this product three times. I am very pleased with the ease of use. The product mixed well and is essentially bubble free. My molds turn out great and accurate. I am molding pieces with threads that screw together. The pieces that I form in these mold screw together perfectly. I gave 4 stars because my last order came with sticky jugs, gloves, tongue depressors, and the inside surface of the box. They were only about 1/4th full as if I had been sent used jugs. The outside of the box was fine. Just strange. I am in the process of sending them back and receiving a replacement.

This stuff is great. Cures quickly, no smell, just the right softness for making molds. It's a good balance between durable and flexible.If you're 3d printing positives and pouring this to make a mold for production work, you'll be happy. I've poured resin and plaster into the molds I've made with no issues.

Very handy for casting molds of items I need to duplicate for my railroad layouts.

Works just as the claim by company, it is easy to use and very elastic.

Some 2 part silicon is 2 different colors so you can tell when it’s fully mixed. This one does not so it is not obvious when it’s mixed and ready to use. Also, it seems like there are a lot of bubbles generated while mixing. I have used a lot of silicon before so I am pretty sure that I know what I’m doing. The worst part is the greasy residue that gets all over after it’s cured. I like to reuse my mold forms and I can’t when I use this product because glue or tape won’t stick to the pieces afterwards, even after trying to clean the pieces. Seems like it takes a long time to cure.

Definitely read the tiny instructions. They mention that it might work better if you cure it in a vacuum chamber. Turns out there is quite a bit of off gassing during the curing process and it left a lot if medium sized bubbles in the molds. My first couple of attempts I just let it cure sitting in the room. There was no real smell to speak of, and the end result was very firm and sturdy, although there was a fairly thick coating of goo left on the mold and the work piece. It came off pretty easily with soapy water.