Research Article

Enhancement of the Thermomechanical Properties of a Fly Ash- and Carbon Black-Filled Polyvinyl Chloride Composite by Using Epoxidized Soybean Oil as a Secondary Bioplasticizer

Figure 4

Tensile strength (a), elongation at break (b), and Young’s modulus (c) of the PVC/MFA/CB composites using different ESBO/DOP ratios before and after thermal oxidation testing.
(a)
(b)
(c)