Double-wall heat shrink tubing
Heat shrink tubing is a polymer material tubing with heat shrink properties. It is widely used in electronics, electrics, communications, automobiles, aerospace and other fields, mainly for insulation protection, sealing and moisture-proof, marking and protection, and wire harness fixing. Its core principle is to pre-treat the material with "expansion memory processing", maintaining an expanded state at room temperature. When heated to a certain temperature, it will shrink and tightly adhere to the surface of the object being wrapped, forming a strong protective layer.
Single-wall heat shrink tubing
Heat shrink tubing is a polymer material tubing with heat shrink properties. It is widely used in electronics, electrics, communications, automobiles, aerospace and other fields, mainly for insulation protection, sealing and moisture-proof, identification and protection, and wire harness fixing. Its core principle is to pre-treat the material with "expansion memory processing", maintaining an expanded state at room temperature. When heated to a certain temperature, it will shrink and tightly adhere to the surface of the object being wrapped, forming a strong protective layer.