Silicone Mold Making Kit, 22oz 15A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold,Fast Cure Translucent Platinum Silicone Rubber

First time creating silicone molds or using this product and was a little skeptical based on some of the negative reviews. I do have to say that was able to create a very small detail mold of Hotwheels wheels in my first attempt. Follow the directions from the manufacturer and the small detailed mold came out perfect. I let it sit a couple of minutes so air bubbles would dissipate and pour onto my model and the results were impressive. I’ll continue to use it and recommend it, specially for the lower price that’s comparable products.

Purchased several times and love it. High quality silicone mold. Picks up tons of detail. The mold come out very rubbery and maintains it original shape perfectly and long as you follow the instructions. I accidentally had my ration off once and one corner of my mold started to degrade and pull apart. That has only happened once but every other time they molds have come out perfectly. Easy to use but quite expensive. I only ever had one mold get stuck to the original frame because I did not treat the raw wood it was touching.

Great product. Viscosity was I bit lower than I expected, but worked really well. I 3d printed a mold using pla and injected into a cavity with a syringe. A few tips. Mold design. Alow for the mold to have a runner to fill from the bottom. At the top vent, have a well that will over fill the cavity by maybe 5% of the volume. This allows degassing and leakage to keep your cavity from ending up short. Coat the mold with petroleum jelly lightly with a brush. Release will be great and product will still cure. Olive oil keeps the product from curing for some reason. Durometer tested at a shore A 17 for me. Close enough to the advertised 15 imo. The product seems to have good air release. I de gassed in the syringe by holding my finger over the end and pulling a vacuum multiple times.

Easy to work with, pretty quick cure time around 4-6 hours around 74 degrees, it felt like temperature had a big impact so if it's colder where you are id expect it to take longer, err on the safe side. If you have a warming mat that will definitely help speed things up. Mix 1-1 by weight, not volume. Will not cure if trying to make a mold from a piece of UV resin, at least not without a product like inhibit-x which I didn't have. Not the product's fault, just a word of warning.

it performed well very flexable after set up. just was a little tacky and i mixed it well. I would use it again though

Great product

Really easier then I thought can't wait to do more

I tried it twice (two separate orders). I thought the first time I must have just gotten a bad batch so I ordered again because of all the positive reviews (I would have returned it the first time, but I had gone past the deadline before I used it). Both times the mold never fully cured. The outside seemed hardened and fine, but the inside, where the sculpture was, turned out to be gooey/sticky and any fine details that were in my sculpture were lost. I used a very accurate digital scale and I was meticulous about my measurements. I also waited well past the recommended cure time (left it overnight). And for what it’s worth I’m not a newby when it comes to mold making. I’ve made several prop molds over the years. EDIT: I have now learned that the item I was trying to mold was made of clay that contained sulfur which apparently does not react well with silicone molds. So that likely was the reason behind my mold not properly curing.