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THI-VEX - Thixotropic Agent for Thickening Smooth-On Silicone Rubbers - 1 Ounce Bottle
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THI-VEX - Thixotropic Agent for Thickening Smooth-On Silicone Rubbers - 1 Ounce Bottle

4.7/5
Product ID: 22727565
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Details

  • Brand
    Smooth-On
  • Specific Uses For Product
    Casting
  • Material
    Silicone
  • Compatible Material
    Rubber
  • Item Form
    Liquid
🎨Perfect for brush-on molds
🧪1 oz precision dosing
⚙️Adjustable viscosity control

Description

⚡ Elevate your mold game with precision thickening power!

  • COMPACT CONVENIENT - 1-ounce bottle fits perfectly in your toolkit for on-demand thickening.
  • CUSTOM VISCOSITY CONTROL - Easily adjust thickness to suit every casting need with thixotropic magic.
  • TRUSTED SMOOTH ON QUALITY - Engineered by Smooth-On, the industry leader in silicone innovation.
  • PRECISION THICKENING POWER - Just a small amount transforms your silicone for flawless mold-making.
  • SEAMLESS BRUSH ON APPLICATION - Ideal for detailed brush-on molds, ensuring smooth, even layers every time.

THI-VEX is a 1-ounce thixotropic liquid additive by Smooth-On designed to thicken silicone rubbers for casting. It offers adjustable viscosity for brush-on mold applications, requiring only a small amount to achieve optimal thickness. This clear silicone-based agent enhances mold-making precision and is packaged in a compact bottle for easy use.

Specifications

BrandSmooth-On
Specific Uses For ProductCasting
MaterialSilicone
Compatible MaterialRubber
Item FormLiquid
Special FeatureThixotropic, Adjustable Viscosity
ColorClear
Item Package Quantity1
Package InformationBottle
Item Volume1 Fluid Ounces
ViscosityAdjustable, typically higher than original Smooth-On silicone
Water Resistance LevelNot Water Resistant
UPC751635839205
ManufacturerSmooth-On, Inc.
Item Weight0.96 ounces
Package Dimensions3.5 x 1.57 x 1.3 inches
Item model number43216-54379
Is Discontinued By ManufacturerNo
Material TypeSilicone
Size1 Ounce Bottle
Manufacturer Part Number43216-54379

Have a Question? See What Others Asked

Is this a good thickener for use with alumilite quick set rtv silicone?
Will this work with Mold Maker by Alumilite?
Part A of my smooth-on got hard, can i use this with only part B to make a mold?
Can I use this with OoMoo30?

Reviews

4.7

All from verified purchases

M**0

Good to have for silicone

Works. Helps thicken silicone. One of the best.

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.

P**E

Where has this been all my life?!?

Thinking of how much silicone I’ve wasted from dripping off molds, this definitely does the job! Add a few small squirts (depending on amount of silicone) and stir for 2 minutes till you decide to add more. It’s amazing for mold making! I’ve made my silicone as thick as Vaseline and it goes on so smooth and thick, not wasting silicone and hours of having to pour more silicone to build up the mold.

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.

M**.

Learning curve

This didn't come with any mixing instructions so there is a learning curve with a lot of trial and error. Eventually it worked really well.

P**S

as described

small bottle but works great for what i needed

L**E

Does what it's supposed to do

Easy to use, plenty of material, a couple drops is all you need. Works great!

M**Y

Thickens well and easy

It's perfect. Fast acting. Mixes well and thickens just right easily get your consistency.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Thi Vex Thixotropic Agent For Thickening Smooth On Silicone Rubbers | Desertcart Cyprus