Hi,
I don't know this film yet. Is it a motion picture film originally?
I found this info on Kodak:
http://motion.kodak.com/motion/Produ...Films/5222.htm
and also this website:
http://www.project-double-x.org/. Looks interesting.

What size is this film? It seems there is 16 mm en 35 mm format?
What is it used normally/best for and how to be developed?
Thanks,
Bert