Our Stratus line is used for LED lighting. Recently we received a request for a frosted tube. The link below gives Eastman’s response, but for small extrusion runs we have a Per-Fix solution from Chem Pak. We have other methods, but the Per-Fix 6500 method is ideal for small lots. First, here is our Troll next to our un-illuminated Stratus 6″ OD tube.
Here (to the right) he is inside of an untreated tube.
And, here (below), he is inside of the Per-Fix treated tube.
Also, we can frost transparent Provista.