Black Heat Shrink Thin Wall Tubing The GTI Series heat shrink tubing has been designed to offer both excellent insulation and protection in numerous industrial applications. It is flexible and very easy to install due to the high shrink ratio and is ideal for both cable marking and identification. Features and Benefits • Heat shrink ratio of 3:1 meaning when heated the tubing shrinks to one third of its original diameter
• Easy to install due to high shrink ratio
• Flexible polyolefin tubing
• Thin walled tubing
• Shiny smooth particle free surface
• Halogen Free
• Flame resistance
• Operating temperature -55°C to + 135°C
• Heat Shrink temperature: 120°C What does a heat shrink ratio of 3:1 mean?
A ratio of 3:1 means when the tube is heated it shrinks to one third of its original diameter.

How can I shrink the GTI Series tubing?
A heat gun or a heat shrink oven are ideal ways to shrink your tubing. Before heating always check to ensure you know the correct heating temperature of your tubing.

Remember to ensure all health and safety precautions have been taken prior to using a heating devise. Available in this range • 811-2653 Black Heat Shrink, 3:1 3mm - 1mm 1m
• 811-2662 Black Heat Shrink, 3:1 6mm to 2mm 1m
• 811-2665 Black Heat Shrink, 3:1, 9mm to 3mm, 1m
• 811-2669 Black Heat Shrink, 3:1 18mm - 6mm 1m
• 811-2678 Black Heat Shrink, 3:1 24mm - 8mm 1m
• 811-2671 Black Heat Shrink, 3:1 39mm to 13mm 1m Why Choose 3M? 3M is a trusted name in connector and wiring solutions, providing high quality cables, connectors and accessories. From industrial computing to domestic applications, 3M provides the reliable and versatile product range you need.