Roger Hicks
Veteran
Triacetate, CTA and TAC, are used extensively and in huge quantity in the production of textile fibres, it's hard to imagine the basic stock becoming scarce
Sure. But as I understand it, there's rather less demand for great big rolls of large thin sheets of the stuff, of optical quality.
I could be wrong. I may have misunderstood. But the film coaters I have talked to have often mentioned this as the likeliest potential bottleneck. As I say, much like paper base. Since Felix Schoeller took over Glory Mills and knocked them on the head, there's no other choice among European makers of traditional photo paper bases. This is one great advantage of Ilford's new non-baryta paper, produced in association with Hannemuehle. The other is that for my money, the new paper is the finest made in the last few decades.
Cheers,
R.