Terminology problem Technovits numbers/plastics Attn: Linda Durbin
|From:||Gayle Callis <firstname.lastname@example.org>|
Is 7200 a GMA/PMMA mixture? and I have heard the Technovit 9100 (PMMA) has
been changed, a new accelerator other than Perkadox 16??? Had a question
about this recently, and when I get all the numbers straight, hard copy
posted on wall!
Just a matter of solubilities, if PMMA is softened by alcohol, and GMA by
water, if 7200 IS GMA/PMMA mixture, has anyone tried a lower percentage of
alcohol, ie 50% alcohol to get the best of both solvents?
Would like to know the answer also
>> From: Linda Durbin[SMTP:Linda.Durbin@ExaktUSA.com]
>> Are you really using Technovit 7200 or is it 7100 (GMA). Or maybe
>> 9100(MMA). 7200 is very brittle. If it is 7200 I'd love to know how
>> you're softening it.
>> Thanks in advance.
>> Linda Durbin
Veterinary Molecular Biology
Montana State University - Bozeman
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