Zoltek Companies.

Zoltek Companies, Inc. of St Louis, Missouri formally introduced a of the present day line of carbon fibers, trademarked Panex(tm) 35 at the 2002 JEC Composites indicate the world's largest and principally prestigious composites show, held at the Paris Exposition Hall April 9-11

Zoltek's Panex 35 is made from an internally produc industrial textile-based acrylic precursor and now is available for commercial shipments. Compared with aerospace-grade carbon fibers based forward special PAN precursor, the fresh line of carbon fibers, which has been in subordination to development for several years, delivers higher tensile modulus and other performance advantages at "sustainable lower