ZIIYAN 400pcs Heat Shrink Tubing Kit, 3:1 Marine Grade Heat Shrink Wrap

Product details

• 7 Specifications: 3/32"(120pcs), 1/8"(120pcs), 3/16"(74pcs), 1/4"(40pcs), 3/8"(26pcs), 1/2"(10pcs), 3/4"(10pcs). The length of each heat shrink tubing is 1.77 inch(45 mm), Allowing you to cover a wide range of wire diameters. It is easy to use - simply slide the tubing over the wire and apply heat for a secure and professional looking connection..
• High Quality Materials: These industrial heat-shrink tubing for wires made of polyolefin, shrinkage ratio: 3:1. Our shrink wrap tubing has good electrical insulation, corrosion resistance and high temperature resistance. The supplied adhesive coating provides a strong and durable seal, creating waterproof and long-lasting insulation..
• 3:1 Shrink Ratio: Shrinks to 1/3 of its original diameter , effectively reducing diameter while providing superior insulation, Eliminates the problem of 2:1 tubing not shrinking tight enough. Shrink temperature: 80 to 125°C..
• Wider Application: The waterproof shrink tubing can be used in marine and automotive wiring, model building, and DIY electrical wiring projects. The application areas are very diverse, such as wire connection, rust prevention and corrosion protection of solder joints, cable joints, protecting headphones and phone cables, protection and insulation processing of wire end, wiring harness, organizing the messy cables/wires, lights wiring, home repair projects etc..
• Dual Wall Tubing: The double wall construction of our tubing provides additional insulation and mechanical protection. It provides a barrier against abrasion, chemicals and mechanical stress, extending the life of your cables..