Heat Shrink Tubing Kit | Electrical Wire Insulation | 800 Pieces with Storage Box

This kit provides 800 pieces of heat shrink tubing in various sizes. It's designed for electrical insulation, protecting cable connections, and organizing wires. The included storage box keeps the tub...
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Questions about this product
- What size wires will these heat shrink tubes fit?
- This kit includes tubes with starting internal diameters ranging from 1.0 mm up to 14.0 mm. Since they have a 2:1 shrink ratio, they will shrink down to half their original diameter. Every pre-cut piece in this 800-piece assortment is 45 mm long.
- What are the temperature and voltage limits for this tubing?
- These polyolefin tubes are rated for electrical applications up to 600 volts. They safely operate in temperature environments ranging from -55 °C up to 125 °C. The material is flame retardant and resists heat shock up to 250 °C.
- How much heat do I need to apply to shrink the tubing?
- The tubing begins to shrink at 70 °C and reaches full shrinkage at 110 °C. You can use a standard heat gun to quickly shrink the sleeves. Apply the heat evenly along the 45 mm length to get a secure seal.
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