主题词：Polymer Nanocomposites and Properties; Polymer Science and PVC; Polymer crystallization and properties; biodegradable polymer synthesis and properties; Natural Fiber Reinforced Composites; Flame retardant materials and properties; Advanced Polymer Synthesis and Characterization; Polymer Nanocomposite Synthesis and Irradiation; Polymer composites and self-healing; Polymer Foaming and Composites; Nanocomposite Films for Food Packaging; Conducting polymers and applications; Synthesis and properties of polymers; Microplastics and Plastic Pollution; Additive Manufacturing and 3D Printing Technologies; Fire dynamics and safety research; Epoxy Resin Curing Processes; Rheology and Fluid Dynamics Studies; Recycling and Waste Management Techniques; Tribology and Wear Analysis; Thermal and Kinetic Analysis; Silicone and Siloxane Chemistry; Electrospun Nanofibers in Biomedical Applications; Advanced Sensor and Energy Harvesting Materials; Nanofabrication and Lithography Techniques