Thi-Vex Silicone Thickener

Thickening agent for Smooth-On silicone rubber for vertical surface application (making brush-on molds). Different viscosity can be attained by varying the amount of THI-VEX. THI-VEX is added as a small percentage of Part A and must be thoroughly mixed with Parts A and B.

NOTE: THI-VEX is not compatible with Mold Max 40 and is not recommended for use with Mold Max 60 silicone.
  • Thi-Vex Silicone Thickener


1 oz

THI-VEXII01oz 0.06 lb
x $ 3.30

8 in stock.


x $ 16.60

8 in stock.

1 Gal

THI-VEXII1 8.0 lb
x $ 129.60

2 in stock.

5 Gal

THI-VEXII5 40.0 lb
x $ 619.70

1 in stock.

Other fine products