c-17guy Posted April 29, 2008 Share Posted April 29, 2008 Hello all, I am very new to the composite process and have completed a practice kit. The composite structure seems to be very strong. My question has to due with the temperature breakdown or Tg, I think. I have noticed that most room cured epoxy's have a Tg of 130-150. I am in the AF and travel quite a bit, and my concern is that I would park my new Cozy on a tarmac on a summer day that can radiate temperatures in this range. I have also noticed that post curing raises the Tg, however, where can you go to post cure an airplane? I guess what I am looking for is someone to give me the confidence that the plane will be structually sound even on a hot day. Thanks again. ivan Quote Link to comment Share on other sites More sharing options...
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