Heat Shrink Tubing Kit - 100 Pcs, Ratio 4:1, Adhesive Lined, Dual Wall, Waterproof, 5 Diameters - Black

The heat-shrink tubing offered is made from high-quality, flame-retardant polyethylene, boasting a shrink ratio of up to 4:1 to accommodate a wider range of items. With a double-walled design, the tubing features an adhesive lining that provides excellent protection and sealing.

This tubing is both waterproof and insulating, creating an extremely strong seal that safeguards the cable and mitigates the risk of leaks. Specifically, the product is available in black and constructed of PE material, with a shrinkage ratio of 4:1 and an operating temperature range of -131°C to +125°C. The shrinkage temperature is 100°C, and the full shrinkage temperature is 110°C, with a dielectric strength of 15 kV/mm.

Measuring 3.54 inches in length, the heat-shrink tubing set comprises 5 sizes: 1/4", 5/16", 1/2", 5/8", and 3/4". This range of dimensions, coupled with the high degree of shrinkage, allows for versatile applications across multiple scenarios.

The double-walled, adhesive-lined construction of the shrink sleeves enhances protection and sealing during the shrinking process. These sleeves are designed for easy use, as they can be quickly shrunk using a lighter or heat gun, making them a convenient solution for repairing broken wires or cables, as well as items like spectacle frames.

Overall, this heat-shrink tubing offers a combination of high-quality materials, impressive shrink ratio, and a user-friendly design, making it a reliable choice for a wide range of repair and protection needs.

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