25m Heat Shrink Tube 40mm Cable Insulation Sleeve

Protect and organise your wiring with this durable heat shrink tube designed for secure electrical insulation and long-lasting performance. Ideal for automotive, electrical, and DIY projects, it provides a tight protective seal that helps improve safety and cable longevity.

Built for both professional and home use, it shrinks evenly with heat to create a clean, professional finish around cables and connections.

Key Features

• 2:1 shrink ratio for a tight, secure fit around cables
• Strong electrical insulation for improved safety and protection
• Flame-retardant design for added reliability during use
• Wide operating temperature range for versatile applications
• High tensile strength for durable, long-lasting coverage
• Easy heat application for a smooth, professional finish
• Suitable for wiring, repairs, and cable management projects
• Helps protect against abrasion, moisture, and wear

Specifications

• Length: 25m
• Diameter: 40mm
• Material: Polyethylene (PE)
• Shrink Ratio: 2:1 (50%)
• Full Shrink Temperature: Up to 110°C
• Operating Temperature Range: -55°C to +125°C
• Voltage Withstand: 1KV
• Tensile Strength: 12MPa
• Flammability Rating: VW-1
• Certification: RoHS / UL approved

Package Contents

• 1 x 25m heat shrink tube roll (40mm)

What Makes This a Smart Buy:
This heat shrink tube offers a reliable and professional-grade solution for protecting and organising electrical wiring. With strong insulation, durability, and easy application, it’s a practical essential for both DIY users and professionals.