For the creation of composite materials based on high density polyethylene, silica nanoparticles are utilised as fillers.
Due to their low cost, high aspect ratio, and rather acceptable mechanical qualities, silica nanoparticles are recommended for
reinforcement of high density polyethylene and may be found in a variety of sources. Compression moulding and a stirrer were
used to prepare the composite. Tensile and Impact tests are used to examine the composite's mechanical characteristics. ThermoGravimetric Analysis (TGA) and Differential Scanning Calorimetry are used to assess the composite's thermal characteristics
(DSC). The results of the composite's testing show that adding silica nanoparticle reinforcement has enhanced the mechanical
and thermal characteristics of the HDPE composite.