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.
The average degree of grafting (wt%) of at least three samples as a function of heat treatment time (h) after irradiation at 25 and 60°C. FEP film (125 µm) and styrene monomer were simultaneously irradiated with pulsed electron beam to a dose of 50 kGy at 2.8 Gy/pulse.
