Hello,
Can anyone tell me if there is a commercially available polymer that would resemble medium hardness urethane, and cure properly for prototype purposes in air, or a normal oven? I need to produce perhaps 20, 4" X 1" X 3/16" thick prototypes in an easy to work with polymer. This can either be two part with adjustable hardness, granular but something that will melt and re set, or a variant of these.
I would appreciate any help you can give.
Thank you
Jim