Dimensions: Pre-shrink inner diameter: 4 mm. Shrink ratio: 2:1.it can tightly wrap cables with a diameter of 2-4mm. Length: 5M(16.4ft). Wall thickness: 0.35 mm
Material: Heat shrink kit made from PE material, offering excellent electrical insulation, corrosion resistance, and abrasion resistance. Rated voltage: 1000V. Operating temperature range: -55℃ to +119℃. Durable and flame retardant for long-term use
Adhesive-Free Design: Features no adhesive liner inside the PE heat shrink tubing. Ideal for applications where adhesive sealing is not required. Provides clean insulation without sticky residue, perfect for quick repairs or wire protection scenarios
Easy to Use: Simply slide the cable or electronic component to be protected into the PE heat shrink tubing. Apply uniform heat with a heat gun or hair dryer, and it shrinks tightly within seconds, forming a secure protective layer
Applications: Widely used for electrical insulation, marine wiring, automotive repairs, home wire DIY projects, charging cable protection sleeves, and industrial applications. Effectively protects wires from moisture, chemicals, and mechanical damage