Absolutely...although I didn't want to cloud the waters with my suggestions. A 12V rechargeable battery pack application with a Mica heater plate seems to be the most effecient/economical option, but not sure if that's overkill to sustain 100 F for 20 minutes or if that would allow for numerous...
Want to get more knowledge for a product that I am designing and would like to get info from people who love this sort of thing. Haven't tried anything, but it's a pretty common use, just wanted to try to nail down a "best fit" through your feedback.
This is a question I am throwing out to everyone. Let me give you the scenario below and I would like your suggestions (and reasoning) for items you recommend. Let's see what you come up with!
SCENARIO: Extremely safely heat a small (12" x 20" ) thin wafer heating element with a small sized...