I'm a professional mold-maker and caster, and am familiar with a few brands of tin-cure mold rubber. Most Smooth-On materials are good stuff, although often pricier than alternatives unless you can visit a Reynolds Advanced Materials store in person and take shipping out of the equation. A Reynolds sales rep regularly visits my workplace and hopes to get my boss to try out Mold Max, but my boss is a big fan of GTProducts.
The Smooth-On starter kits are pretty good deals for amateur mold-makers. They come with enough materials and information to get you rolling.
I most recently purchased silicone from MPK Enterprises, which I've liked in the past and the price is attractive.
What are you molding? And what casting materials will you use? Perhaps I can suggest some alternatives. I'm primarily involved in silicone molding to make resin castings, but I have a passing familiarity with other methods as well.
The Smooth-On starter kits are pretty good deals for amateur mold-makers. They come with enough materials and information to get you rolling.
I most recently purchased silicone from MPK Enterprises, which I've liked in the past and the price is attractive.
What are you molding? And what casting materials will you use? Perhaps I can suggest some alternatives. I'm primarily involved in silicone molding to make resin castings, but I have a passing familiarity with other methods as well.