3:1 Industrial Shrink Tubes

Product Overview:

PREMIUM DUAL-COLOR HEAT SHRINK TUBING:  This waterproof heat shrink Cable Sleeve offers a comprehensive set of eight red and black heat shrink tubing models, tailored for various wiring tasks. These tubes boast excellent shrinkage, strong adhesion, and provide waterproof and insulating capabilities, safeguarding most wires and cables with dependable protection.

SEALED WATERPROOF PROTECTION: The dual-wall tubing features an adhesive-lined interior. Upon heating, the adhesive flows out, creating a tight seal that rapidly forms a waterproof and durable insulation, addressing the issue of non-waterproof tubing without adhesive lining.

DURABLE INSULATION: The tubing's robust outer layer is suitable for saltwater and other liquids. When heated, it shrinks to one-third of its original size, providing a tighter and more secure fit. The adhesive ensures a firm grip, overcoming the limitations of 2:1 tubing that may not shrink tightly enough. It's also suitable for high-voltage projects.

MULTIPURPOSE APPLICATION: Ideal for insulating exposed wires, this tubing is perfect for low-voltage maintenance in humid environments, outdoor power equipment, weld protection, reinforcing headphones and mobile charging cables, repairing LED filaments, RC planes, and vehicle maintenance. Having extra on hand is always a smart choice.

ECO-FRIENDLY AND SAFE: With a maximum voltage rating of 600V and a temperature rating of 257°F, this heat shrink tubing ensures safety and reliability. It is RoHS compliant, safeguarding you and your family.