Heat Shrink Tubing Kit | Electrical Wire & Cable Insulation | 1300/650 Pieces, Thermoresistant

This heat shrink tubing kit provides insulation for electrical connections. It includes 1300 pieces of 650 different sizes, suitable for various wiring projects. The tubing shrinks when heated, creati...
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Questions about this product
- What sizes of heat shrink tubing are included in these kits?
- The assortment kits come in either 1,300 or 650 pieces. They include standard diameters from 1.0 mm up to 14.0 mm, with lengths between 45 mm and 100 mm. This wide variety of sizes makes it easy to find the right fit for different wire gauges.
- What temperature do I need to shrink this tubing, and how much does it shrink?
- This polyolefin tubing has a 2:1 shrink ratio, meaning it shrinks to half its original diameter. You need a heat source that reaches at least 70 °C to start the process. For a complete and secure seal, heat the tubing to its full shrinkage temperature of 110 °C.
- What are the maximum voltage and temperature ratings for this heat shrink tubing?
- This flame-retardant tubing is rated for voltages up to 600 V. It safely operates in environments ranging from -55 °C to 125 °C. Additionally, it features a dielectric strength of 15 kV/mm to ensure reliable electrical insulation.
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