Does TPE always bubble when heating to temp. I have a PQD oven and have varied the temp 5 degrees steadily down but still get bubbling. I am = making an Utley Foot Orthosis and TPE is the best plastic to use. I went to a = NDT advanced gait course and when we built these for practice I do not = remember the plastic bubbling. TPE is quite expensive and my dimpled brace is = quite ugly. HELP!!!!
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Thanks,
I will post replies.
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James Cobb, CO.