Silicone Mold Making Kit, 38.8oz 15A Elastic Liquid Silica Gel

Excellent rubber you must not have anything that has (tin) in the product I have tried several brands of rubber and found this one to be Awesome not sticky cures up perfectly rather easy to use I weight out to the gram must be the same weights or you will have a sticky mess just like all mix by weight product all Platinum rubber no zero tin no shoe goo no hot glue not sure what else Krazy glue is ok to use. I have had no trouble at all with this product it is the Best I have used I will be buying more soon. A+++++++++++++++++ Product. If you are trying to use and this product will not cure you are using the wrong type of rubber you can't use the 50/50 mix you need the tin-based rubber, it's like Apples and Hamburgers, completely different. The detail is picked up very well and is the most bubble free stuff I have used tops of molds are shinny smooth zero bubbles and not tacky I wait about a workday when home I TKO molds before leaving I mix them up. I recommend this to all that use Platinum Rubbers. Try it you will not be disappointed.

I love this resin. I have not had a single issue with it; it hardens fully every time and it's easy to pour. I've made some pretty cute crafts so far. There is minimal bubbling that I've been able to fix with a heat gun and sandpaper. Definitely worth the price.

Works great for making silicone molds, works for resin art. Cures in the time that the kit says, and creates good detailed molds. Very easy to use, mix two parts and pour.

Another great value high quality mold making material. Mixes easily, no bubbles and sets fast. Very easy to work with

This product worked great for the molds I needed. Excellent quality molds

This is a great starter kit for beginning mold casting enthusiast, (like myself). Easy to use and mix! It was a GREAT VALUE! A very reasonable price! It has a self degassing ability that is quite handy! The curing time is not too bad and it seems very durable! I would recommend this for anyone who is into mold casting.

It’s been nearly 8 hours and the items I tried to make molds of are nowhere near cured. In fact the liquid is still sticky and will pull to your finger if you try to test if it’s set. The product is clearly very low quality or doesn’t work at all.I used my bakers scale to make sure that I mixed a perfect 1:1 ratio as instructed. I even used an extremely shallow mold to cast the items in so it would hopefully cure faster.I am now TERRIFIED that the rare items I was trying to make molds of are going to be ruined once I try to release them from this sticky liquid.Do yourself a favor and spend a little extra money to get a better silicone mold making kit because this one deserves NO STARS.The instructions are extremely unclear as well. The temperature suggests 25 degrees but never clearly states if it’s Celsius or Fahrenheit. It’s Fahrenheit by the way. It also suggests to put it in the refrigerator to help when in fact that does absolutely nothing to help.

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.

Increíble para hacer la pieza de silicón que necesitaba