Heat Shrink Sleeve Tube 2mm , Repair Mobile Phone Charger Cables, Head Set Wires, Electrical Cables Meter
✅ 2mm flexible shrink tubing
✅ Perfect for cable repairs
✅ Strong heat-activated seal
✅ Prevents wire damage
✅ Ideal for phones & headsets
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The Heat Shrink Wrapping Tube is a premium-grade insulation solution designed to provide superior electrical protection and mechanical reinforcement for wires, cables, and connectors. Crafted from durable, heat-activated polymer materials, this 2mm black sleeve delivers outstanding performance across a wide temperature range and under demanding environmental conditions.
With a shrink ratio of 2:1, it efficiently reduces in size when exposed to heat (~90°C), tightly conforming to the shape of the object it's protecting. This ensures a snug fit, enhancing protection against moisture, corrosion, abrasion, and electrical shorts. With exceptional dielectric strength (≥15 kV/mm), high elongation capability (≥200%), and resistance to cracking, this sleeve is ideal for professional, industrial, and DIY applications.
Key Features:
✅ High Shrink Efficiency (2:1 Ratio)
Shrinks to half its diameter when heated, ensuring a tight and secure fit around cablesand components.
✅ Wide Operating Temperature (-40°C to 125°C)
Performs reliably in extreme temperatures, suitable for both indoor and outdoor installations.
✅ Superior Electrical Insulation (≥15 kV/mm)
Provides robust dielectric protection, reducing the risk of electrical failure or short-circuiting.
✅ Excellent Mechanical Strength (≥10.4 MPa)
Withstands tension, wear, and impact—ideal for long-term applications in high-stress environments.
✅ Corrosion & Crack Resistant
No corrosion of bare copper and no heat shock cracking, ensuring long-lasting reliability and safety.