Seen these become available in a few lines recently. Haven't been able to locate the specs I want to see on the material. Does anybody know if the material is biodegradable? Has anyone been dispensing it for awhile? How is it holding up?
Seen these become available in a few lines recently. Haven't been able to locate the specs I want to see on the material. Does anybody know if the material is biodegradable? Has anyone been dispensing it for awhile? How is it holding up?
Curious also.
Bryan Finley, Florida Board Certified Licensed Dispensing Optician
It's TR90.
It's not. It's a distinctly different polymer.
I believe you, but that means my rep lied or was misinformed.
A misinformed Rep!?!?!? Say it ain't so!
Here's the tech on TR90. http://kphuaxun.com/cn/grilamid_tr/TR_90_E.pdf Ultem is polytheremide.
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