Heat Shrink Tubing, 3:1 I.D. Shrink Ratio, Black, 100 ft

Kable Kontrols Dual Wall Heat Shrink Tubing is a high-performance, adhesive-lined polyolefin tubing designed to provide superior corrosion protection, environmental sealing, and electrical insulation for wire splices, wire harness bundles, breakouts, and connector-to-cable transitions. Ideal for automotive, marine, and electrical applications, this heat shrink tube features a 3:1 shrink ratio for a secure, tight fit over various wire sizes and connectors. It boasts a flame-retardant outer jacket for added safety, waterproofing, and moisture resistance, protecting against contaminants in harsh environments. With a continuous operating temperature range from -45 degrees celsius to 125 degrees celsius, and a fully shrink temperature of greater than or equal to 125 degrees celsius, it ensures durability and performance in both high and low-temperature conditions. Whether youftre working on wiring systems in automotive, marine, or industrial applications, this heat shrink tubing delivers reliable insulation, sealing, and protection, ensuring long-lasting performance and safety. Our Industrial grade heat shrink is also UL listed File no: E536025.

• Shrinks to 1/3 of its original Diameter, Lengthwise Shrinkage Approximately 8% During Shrink Process.
• Operating Temperature: - 67°F to 275°F (-55°C to 135°C), Shrink Temperature: 158°F (70°C), Totally Shrunk At 248°F (120°C). Inner Adhesive Melt Temperature Starts at 158°F - 176°F (70°C - 80°C).
• ADHESIVE LINED: This Heatshrink tube features a heat-activated adhesive lining glue for superior moisture and corrosion resistance, providing a reliable environmental seal and protection for wire splices, harness bundles, and connector transitions.
• WATERPROOF & CORROSION RESISTANT: Marine grade heat shrink, ideal for use in harsh automotive and marine conditions, effectively preventing water, moisture, and contaminants from damaging electrical components.
• INDUSTRIAL GRADE: Offers a flame-retardant outer jacket (ASTM D 2671 B) enhancing fire safety by preventing the spread of flames in critical applications.
• Please Note: 3/64" to 1/4" Pre-recovered Tubing comes as Round and 3/8" to 4" Pre-recovered Tubing comes as Flat.
• Please Note: Our Diameters for Heat Shrink Tubing Are Measured As ROUND TUBE, NOT FLAT.