Figure 8

Time sweep curves of rheology: (a) storage modulus (G′), (b) loss modulus (G″) and (c) the complex viscosity (η*); (d) creep curves in the molten state of PBS and PBS/PTFE composites.
Time sweep curves of rheology: (a) storage modulus (G′), (b) loss modulus (G″) and (c) the complex viscosity (η*); (d) creep curves in the molten state of PBS and PBS/PTFE composites.