

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.
๐๏ธ Elevate your mold gameโthicken smarter, not harder!
THI-VEX is a precision thixotropic agent designed to thicken Smooth-On silicone rubbers for brush-on mold applications. With just a small amount, it enables customizable viscosity for vertical surfaces, enhancing mold quality and ease of use. Compatible exclusively with Smooth-On silicones (excluding Mold Max 40/60), this clear, 1-ounce bottle is a must-have for professionals seeking superior control and efficiency in silicone mold making.
| ASIN | B01ACABSC6 |
| Best Sellers Rank | #30,620 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #156 in Cooking & Baking Thickeners #322 in Sculpture Molding & Casting Products |
| Brand | Smooth-On |
| Color | Clear |
| Customer Reviews | 4.7 4.7 out of 5 stars (422) |
| Date First Available | January 8, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.96 ounces |
| Item model number | 43216-54379 |
| Manufacturer | Smooth-On, Inc. |
| Manufacturer Part Number | 43216-54379 |
| Material Type | Silicone |
| Package Dimensions | 4.37 x 2.44 x 1.34 inches |
| Size | 1 Ounce Bottle |
R**E
Works great
This will work on JDictions silicone rubber
J**Y
Thicker = Better!
It works! A few drops, and your silicone will be thicker than a bowl of oatmeal. Donโt try on anything other than silicone, though. Donโt ask.
A**R
Excellent for thickening Rebound 40
Phenomenal stuff! Used to make a mold with Smooth on rebound 40. My first two coats without thi-vex leaked all over the table, last coat put just 3-4 drops in and stirred for a couple minutes and thickened it perfectly, last coat stayed put and didnโt waste materialโฆexcellently stuff!!!
I**S
Careful. Very strong.
Use sparingly, a little goes a long way. If you see with dragon skin, start with one or two drops as it shortens cure time. Haven't used it 3nough to talk about durability but the company is know for its amazing products, so I wont doubt this one.
B**V
Good
Good
B**L
Seemed to work fine
Worked fine
L**N
Very helpful with silicone doll nails
I love this product,it helped with my silicone paint to do nails on the doll,was easy to use, will by again.
S**S
Great stuff, goes a long way!
I don't need to use it that often so a bottle will last me for years. Yes it still works well after a few years after opening. A little goes a long way. Add some drops to your silicone and stir it, in a few seconds you will know if it has thickened enough. If not, add a bit more. I like using it for brush on molds. I put a thin layer of silicone (without the thivex added) and then add the thivex thickened layers until I have the desired thickness (let it cure about 75%-90% before adding more layers) It will save you a lit of money in the end especially on large molds and prototypes. I am a big fan of thivex. Note: this is for platinum cured silicones. I have used it with tin cured silicones and unfortunately it never thickened it.
H**R
Thi vex
Itโs great for my silicone paint
M**Y
Working good with my RTV silicon
Working good with my RTV silicon
ใ**ใก
ใใใใ๏ผ
ใพใ ไฝฟใฃใฆใใพใใใใ่ฏใใใใงใใ
A**R
Very disappointed.
WARNING: DOES NOT THICKEN Polycraft GP-3481F RTV Silicone. I added lots of drops to no avail. So I ended up having to do loads of silicone layers to compensate. I know it works with ither silicones, smooth-on silicones for example, because I've watched countless videos of it working (my reason for using it). Very disappointed, but now I know. Thought I might need a pipette, but product has handy dropper already. Easy to control quantity dripped with care. Easy to remove lid.
D**N
Item is good.
Yhe item is good. Thank you.
Trustpilot
3 weeks ago
2 months ago