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Heat Shrink Sleeve Tube - 8mm Black -(1 meter)

SKU: SGCVZAPCXT
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4.9 (70 reviews)
The Heat Shrink Sleeve Tube – 8mm Diameter – Black – 1 Meter is a durable, high-quality insulation tube designed to protect electrical wires, cable joints, connectors, and wiring assemblies from environmental and mechanical damage. Made from premium polyolefin material, this heat shrink tubing contracts evenly when heated, forming a tight and secure protective layer around the enclosed wire or...
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The Heat Shrink Sleeve Tube – 8mm Diameter – Black – 1 Meter is a durable, high-quality insulation tube designed to protect electrical wires, cable joints, connectors, and wiring assemblies from environmental and mechanical damage. Made from premium polyolefin material, this heat shrink tubing contracts evenly when heated, forming a tight and secure protective layer around the enclosed wire or cable.

With an 8mm inner diameter, this heat shrink sleeve is ideal for medium to large-sized cables, battery pack wiring, automotive harnesses, industrial electrical installations, robotics projects, and cable bundling applications. It provides excellent electrical insulation while shielding wires from moisture, dust, abrasion, chemicals, and corrosion, helping improve the reliability and lifespan of electrical connections.

The sleek black finish gives cables a neat, professional appearance and is perfect for organized cable management in both commercial and DIY applications. Its 1-meter length allows users to cut custom-sized pieces, making it a practical and cost-effective solution for multiple wiring and repair tasks.

Whether you're assembling battery packs, protecting cable splices, organizing wire bundles, or working on robotics and embedded electronics projects, the 8mm Heat Shrink Sleeve Tube offers dependable insulation, long-lasting protection, and a clean professional finish.

Key Features

  • 8mm inner diameter before shrinking
  • 1-meter continuous length
  • Manufactured from high-quality polyolefin
  • Provides excellent electrical insulation and mechanical protection
  • Resistant to moisture, dust, oils, chemicals, and abrasion
  • Flexible, durable, and flame-retardant
  • Shrinks uniformly for a secure fit
  • Delivers a clean and professional cable finish
  • Easy to install using a heat gun or hot air source
  • Suitable for electronics, robotics, battery packs, automotive wiring, industrial equipment, and DIY electrical projects

Shipping & Returns

Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Product Type: Heat Shrink Sleeve Tube
Inner Diameter (Before Shrinking): 8 mm
Color: Black
Length: 1 Meter
Shrink Ratio: 2:1 (Shrinks to approximately 4 mm after heating)
Material: Premium Polyolefin
Operating Temperature: -55°C to +125°C
Minimum Shrink Temperature: 70°C
Recommended Full Shrink Temperature: 110°C–125°C
Flame Retardant: Yes
Electrical Insulation: Excellent
Moisture Resistance: Yes
Chemical Resistance: Resistant to oils, grease, moisture, and most common chemicals
Abrasion Resistance: Excellent protection against wear, scratches, and mechanical damage
Flexibility: Highly flexible and durable after shrinking
UV Resistance: Moderate
RoHS Compliant: Yes
Application Method: Shrinks using a heat gun, hot air blower, or other controlled heat source
Reusable: No (Single-use after shrinking)

Additional Resources

Heat Shrink.PDF

FAQ

1. What is an 8mm Heat Shrink Sleeve Tube used for?

An 8mm Heat Shrink Sleeve Tube is used to insulate and protect medium to large electrical wires, cable bundles, connectors, and solder joints. It provides excellent electrical insulation while protecting against moisture, dust, abrasion, and mechanical damage.

2. How do I use the 8mm heat shrink tube?

Slide the heat shrink tube over the wire or cable before making the final connection. Once positioned, apply heat evenly using a heat gun or hot air blower. The tubing will shrink tightly around the cable, creating a secure and durable protective covering.

3. Can this heat shrink sleeve be used for automotive wiring and battery packs?

Yes. The 8mm heat shrink tube is ideal for automotive wiring harnesses, battery pack insulation, robotics projects, industrial cable assemblies, and DIY electronics where larger wire protection is required.

4. Does the 8mm diameter refer to the size before shrinking?

Yes. The 8mm diameter is measured before shrinking. With a standard 2:1 shrink ratio, the tube shrinks to approximately 4mm, allowing it to fit snugly around smaller cables and wire bundles.

5. Can I cut the 1-meter heat shrink tube into smaller pieces?

Absolutely. The 1-meter length can be cut into custom sizes to suit different applications, making it a cost-effective solution for multiple wiring, insulation, repair, and cable management projects.

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