







⚡ Mold faster, last longer, create smarter!
Smooth-On Mold Star 16 Fast is a platinum silicone mold mix designed for professionals seeking quick, durable, and versatile molds. With a user-friendly 1:1 mix ratio and a rapid 30-minute cure time, it produces soft, tear-resistant rubber molds that resist heat up to 450°F. Perfect for casting a wide range of materials including wax, gypsum, resins, concrete, and low-temperature metals, it eliminates the need for vacuum degassing, streamlining your creative workflow.







| ASIN | B00ELLRSY0 |
| Best Sellers Rank | 1,054,365 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3,496 in Sculpting Moulding & Casting |
| Brand Name | Smooth-On |
| Colour | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (724) |
| Item Dimensions | 7.6 x 15 x 19.8 centimetres |
| Item Shape | Square |
| Manufacturer | SMOOTH-ON |
| Manufacturer Part Number | moldstar16 |
| Material Type | Silicone |
| Model Number | 22542 |
| Number of Pieces | 1 |
| UPC | 751635225411 |
| Unit Count | 1.0 count |
J**R
I make dice molds for resin out of this and wasn't sure if the softer shore value would work well. It makes great molds- and they are lasting as long and better then the 20 shore. I usually use the Mold Star 20-which also works great for molds- but the 16- easier on the hands for sure!
M**X
Best stuff out there to use, why go anywhere else for crafting needs? Easy to follow instructions and if you do it works every times.
J**L
Used to make my own molds and 1 year later and molds are still 100%.... Getting some more soon and its easy to use
S**R
When pouring the mold silicone over light objects, keep them secured. I have spent probably an hour cleaning up the edges as it floated about. But the detail is perfect love this
M**E
great product! This stuff sets up fast, so make sure you are prepared ahead of time so you aren't rushing. If you want more open time use the slow 15 or 30 options offered as those will give you more than enough time to work out the process. The demoed time is super fast so thats the biggest benefit I get out of it but the silicone is super strong and tear resistant for longer lasting molds.
Trustpilot
4 days ago
2 days ago