Characterization of Alkaline Treatment and Fiber Content on the Physical, Thermal, and Mechanical Properties of Ground Coffee Waste/Oxobiodegradable HDPE Biocomposites

<div>SEM image of breaking surface of composites types (a) B2 and (b) C2. The yellow circles in (a) are to show the gaps in between GCW/oxo-HDPE composites, poor adhesion and in (b) to show better adhesion between GCW/oxo-HDPE after treatment, better adhesion.</div>

International Journal of Polymer Science

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Figure 5

Figure 5: Characterization of Alkaline Treatment and Fiber Content on the Physical, Thermal, and Mechanical Properties of Ground Coffee Waste/Oxobiodegradable HDPE Biocomposites 

Figure 5 | Characterization of Alkaline Treatment and Fiber Content on the Physical, Thermal, and Mechanical Properties of Ground Coffee Waste/Oxobiodegradable HDPE Biocomposites 