New Collagen-Dextran-Zinc Oxide Composites for Wound Dressing

Table 3

Herschel-Bulkley model fitting parameters for collagen hydrogels with different concentrations of ZnO.

Rheological parameters/hydrogels	G1	G2	G3	G4
Yield stress (Pa)	4.707	9.704	13.559	16.406
Consistency index (Pa·s)	5.251	22.282	30.920	33.787
Flow index	0.445	0.287	0.218	0.212