Ultradrawing and Ultimate Tenacity Properties of Ultrahigh Molecular Weight Polyethylene Composite Fibers Filled with Nanosilica Particles with Varying Specific Surface Areas

Figure 1

FTIR spectra of (a) , (b) NSI⁶⁰⁰, (c) , (d) , (e) , (f) NSI³⁰⁰, (g) , (h) , (i) , (j) NSI¹⁰⁰, (k) , (l) , and (m) specimens (the superscript denotes the quoted specific surface areas of virgin nanosilica particles; denotes the weight ratio of to used in the preparation processes of functionalized nanosilica particles).