TPR (Thermoplastic Rubber) is a polymer material that combines the elasticity of rubber with the characteristics of thermoplastic plastics. It is soft and elastic at room temperature and can melt and flow at high temperatures, allowing for rapid, recyclable injection molding similar to plastics. TPR is typically made by blending rubber and resin, offering a comfortable feel, non-toxic and environmentally friendly properties. It is widely used in footwear materials, tool overmolding, toys, and daily necessities.