MITINU Silicone Mold Making Kit, 38.8oz 15A Elastic Liquid Silica Gel for Casting Resin molds and Candle & Soap Mold,Fast Cure Translucent Platinum Silicone Rubber

i bought this just because it was cheaper than my regular brand. i was surprised to find out that i like it way more. it cures incredibly fast. i noticed the instructions say 4-6 hours, and i was thinking "yeah whatever", but 3 hours later it was totally done. instead of one day for silicone and one day for resin, i can do them the same day, it's hard to overstate how much it's sped up my workflow. it also seems to have better de bubbling properties than the one i was using before, despite the fast cure time. my one complaint is the jugs it came in, it's hard to pour small amounts without the silicone running down the side. i feel like this would be an issue even if i was doing big pours, since i'm always gonna want to get it accurate to the gram. i'll probably put it in different bottles. aside from that, very very happy, i didn't have a preferred brand before but i do now.

Very nice silicone for mold making. Mixes easily,, no bubbles at all. Seems like just the right viscosity, soft, yet plenty strong. Cures fairly fast depending on your room temp. Mine were done in like 3 hours. Great product at a great price. Comes with very readable instructions too. Not at all sticky.

I have used and purchased this product many times. It makes good molds. Make sure to prep your pieces will and you will have very little clean up with this product.

Very small, but overall it works, even though the silicone comes out really fast so you might waste a little bit of product. It’s pretty good.

Easy to mix. A high grade silicone

This is my first time attempting to mold anything, let alone out of silicone, but having said that, this stuff seems to work well enough. I 3D printed a mold out of PLA, then cast my part out of this. I let it cure for about 12 hours in most cases and it seemed to be fine. It may have been done sooner, but I didn't check. I did "paint" the inside of the molds with a mixture of isopropyl alcohol and dish soap, but I don't think that was really necessary, as some other test pieces with some leftover silicone (after I filled the mold) seemed to peal off from the PLA just fine.Solid pieces are quite bouncy, but not as squishy as I was going for. Including a void in the center of the pieces helped that. Overall this seems to work well. For my particular use case, it may be a bit on the expensive side, so I'm not sure I'll continue with this particular option, but I don't think this particular silicone is excessively expensive, just that silicone may not be the right choice for my project.

Great price. Works great

Followed the directions to the T using my digital scale to measure the two parts by weight.24 hours later it gelled but is sticky48 hours later it's still sticky as is what I was trying to cast.What a messy waste of money the object I was working with and my time.Since I used both parts and tossed the empty bottles/trash picked them up, I can't get an Amazon credit because I don't still have the empty bottles to return.Took a chance at maybe I got a bad batch but nope... 2-14-25 I believe the problem with this product is it's TOO thin. That's great for bubbles to escape but the cure is my problem. This could probable sit for a week and not fully cure and as another stated, it is so thin that it finds its way out of a mold even through a hot glue dam.