Black 3M Long 6.4mm Wide Heat Shrink Tubing with A Ratio of 3:1 is Used for Electrical Insulation, Maintenance, Cable Wrapping, and Wire Connectors

Black 3M Long 6.4mm Wide Heat Shrink Tubing with A Ratio of 3:1 is Used for Electrical Insulation, Maintenance, Cable Wrapping, and Wire Connectors

• [Single Practical]: The diameter of the heat shrink tube is 6.4 millimeters, the flat width is 13 millimeters, and the total length is 3 meters. The size parameters are clear, and it can be flexibly cut and used according to the specifications of the wire. The package contains one heat shrink tubing, which requires no extra accessories and can be put into use immediately upon opening. It can meet the basic needs of daily wire repair, insulation, and other scenarios, with high cost-effectiveness.
• [Safe and Reliable]: Made of PE/EVA material, the surface has waterproof performance and flame retardant insulation properties, which can effectively isolate moisture and current, ensuring electrical safety. After heating, it can quickly shrink and tightly wrap around the wire, avoiding breakage or deformation of the wire due to external forces, providing long-term stable protection for the wire.
• [Sealed Tightly]: There is a dedicated adhesive lining inside the tube body, which melts and tightly adheres to the surface of the wire when heated. This not only enhances the adhesion between the heat shrink tube and the wire, but also forms an excellent sealing effect, further blocking the intrusion of water vapor and dust, and improving the integrity of wire protection.
• [Easy to Operate]: The use process does not require complex tools. Simply cover the heat shrink tubing on the target wire, and then use common tools such as a hot air gun, soldering iron, hair dryer, or lighter to heat it up. The tube will automatically and firmly shrink and adhere to the wire, allowing even beginners to quickly master the operation method, saving time and effort.
• [Widely Used]: It is not only suitable for wire repair, electrical insulation, mechanical protection, data cable decoration, cable bonding, and color coding marking, but also for special scenarios such as fitness equipment accessory protection and fishing rod grip reinforcement. With diverse functions, it meets the needs of different environments such as home, work, and outdoor use.