Tungsten resin is a composite material made from high-purity tungsten powder and polymer resin, renowned for its high density, eco-friendliness, and processing flexibility. Lead, as a traditional high-density material, has long been used in industrial, medical, and sports applications due to its low cost and good ductility. However, with growing concerns over environmental regulations and health safety, tungsten resin is increasingly replacing lead. I. Density and Weight Tungsten resin has a density range of 11-18 g/cm3, adjustable by varying tungsten…