4mm Heat Shrink Tube (1 Meter) – Insulation Shrink Sleeve for Wire Protection, Arduino & DIY Projects

Technical Specifications

• Product Type: Heat Shrink Tube
• Diameter: 4mm
• Length: 1 Meter
• Shrink Ratio: 2:1 (approx.)
• Material: Polyolefin
• Operating Temperature: Up to 125°C (approx.)
• Shrinking Temperature: 70°C – 120°C (approx.)
• Color: Black (may vary)
• Application: Wire insulation, cable protection, solder joint insulation, electronics repair

Product Description

4mm Heat Shrink Tube (1 Meter) is used for insulating and protecting wires, solder joints, and small electronic connections. When heated, the tube shrinks tightly around the wire to provide strong insulation and protection. Ideal for DIY electronics, electrical repairs, and cable management.