Stretch films are highly elastic packaging materials made primarily from Linear Low-Density Polyethylene (LLDPE) that are used to wrap and secure goods during storage and transportation. Designed to stretch up to 300% of their original length, they provide excellent load stability, preventing movement or damage of products on pallets. Available in hand rolls for manual use and machine rolls for automated packaging, stretch films are lightweight yet strong, offering high tensile and puncture resistance. Their transparency ensures that product details and labels remain visible, while colored or opaque variants provide security and UV protection. Stretch films act as a barrier against dust, dirt, and moisture, preserving goods in warehouses and shipping environments. They are commonly used in logistics, retail, agriculture, and manufacturing sectors. Produced through extrusion methods, stretch films are available in varying thicknesses and widths depending on application needs. Despite being non-biodegradable, they are recyclable under LDPE #4 classification, making them environmentally preferable when collected and processed correctly. Offering a cost-effective, efficient, and protective packaging solution, stretch films remain one of the most widely used materials in modern packaging and logistics.