Figure 5.
Comparison of the polar components of the surface energies of the samples studied. The sample containing 10 phr cellulose had the highest polar component of surface energy, 1.89 mN/m.
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.