High Strength 3 is our most flexible tin-based silicone mold making rubber – it’s great for making molds of parts with deep undercuts or negative space.
Prior to using product, please read all Technical Data, Safety Data, and Instruction sheets linked below.
Works very well for making model railroad loads and parts.
I use this for dice, works great for the small details. Has quite a few uses before it starts to break down. Easy to use and flexible enough for most molds!
Easy to use. It worked exactly as promised. I've already ordered more.