Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
SEM images of three component systems: (a) Nomex/TPU fibers from 12 wt % Nomex with 1.8 wt % LiCl and 18 wt % TPU, (b) PS/TPU fibers from 20 wt % PS and 18 wt % TPU, (c) PAN/TPU fibers from 12 wt % PAN and 18 wt % TPU, (d) 12 wt % Nomex with 1.8 wt % LiCl and (e) 18 wt % TPU.
