Heat Shrink Sleeve Tube 12mm Repair Mobile Phone Charger Cables, Head Set Wires, Electrical Cables - 100Mtr (White)
✅ Durable heat shrink tubing
✅ 12mm diameter size
✅ White color finish
✅ 2:1 shrink ratio
✅ Waterproof and flexible
✅ Heat and flame resistant
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12mm Heat Shrink Sleeve Tube – White –
Upgrade your cable management and protection solutions with this high-performance 12mm Heat Shrink Sleeve Tube in classic white. Ideal for electrical insulation, wire bundling, and cable repair, this 1-meter tube is crafted from durable, flexible, and flame-retardant material with a 2:1 shrink ratio — meaning it shrinks to half its diameter when heated.
Key Features:
✅ Diameter: 12mm (shrinks to ~6mm)
✅ Material: Durable polyolefin with flame retardant properties
✅ Shrink Ratio: 2:1 (shrinks when heated to conform tightly around wires/cables)
✅ Temperature Range: -55°C to +125°C
✅ Activation Temperature: Starts shrinking at ~70°C, fully shrinks at ~110°C
This heat shrink tube offers exceptional electrical insulation, mechanical stress relief, and long-term resistance to weather, moisture, chemicals, and abrasion.
Wide Range of Applications
✅ Mobile phone charger cable repairs
✅ Headset or earphone wire protection
✅ Electrical wire bundling and insulation
✅ Automotive wiring harnesses
✅ DIY electronics projects
✅ Strain relief for connectors
✅ Color coding and wire identification
Easy to Use – No Special Tools Needed
Simply slide the tube over the joint or wire area you want to insulate. Apply heat evenly using a heat gun, lighter, or hair dryer, and within seconds the tube will shrink to fit tightly, creating a strong, waterproof, and professional-grade seal.Why Choose This Heat Shrink Tube?
Excellent insulation and dielectric strength
UV and weather resistant – ideal for outdoor use
Flexible and durable – won't crack or split under stress
Clean, professional finish for all wire and cable jobs