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1 - How much mold rubber do I need?
2 - I am making a brush on rubber mold and want to know how many square feet (meters) a unit of mold rubber will cover.
3 - What do the terms "heat curing" and "post-curing" mean?
4 - How can I make my Mold Max® tin silicone rubber cure faster?
5 - How do I build a hot box oven for heat curing materials?
6 - Why are there bubbles on the surface of my rubber mold?
7 - What is the best method for mixing mold rubber?
8 - How do I release silicone from silicone?
9 - How do I release urethane from urethane?
10 - I am making a mold for the first time. Do I need a release agent? If yes, which release agent should I use?
11 - I made a mold using silicone rubber and experienced sticking. I know that silicone rubber is not supposed to stick to anything. What happened?
12 - What is "cure inhibition"?
13 - I attempted to add new rubber to an already cured urethane rubber mold and the new layer delaminated. What happened and how can I get the rubber to stick?
14 - Why does my Brush-On rubber run off of my model when I apply it?
15 - How do I make a mold box?
16 - Do I have to vacuum de gas the silicone rubber? Is vacuuming the rubber that important?
17 - I have a vacuum pump and chamber, but mostly use urethane rubber that I do not vacuum. Is there any advantage to vacuuming my urethane rubber before pouring?
18 - I recently obtained a vacuum chamber and pump to get the air out of my silicone rubber. When I vacuum the material (after mixing Parts A + B), my silicone takes forever to de-air and I still end up with some bubbles in my silicone rubber. Is this normal?
19 - Is there a way around investing in a vacuum pump and vacuum chamber?
20 - What variables will help determine which mold rubber is right for my candle making project?
21 - What does 'Shore Hardness' mean?
22 - What are the effects of cold weather on urethanes or silicones?
23 - How do I decide which method (pour-on vs. brush-on) is best for my project?
24 - What does the term "Shelf Life" of a material mean?
25 - Why didn't my mold rubber cure?
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