Heat Shrink Tubing Kit | 127 Pieces, 2:1 Shrink Ratio | Electrical Wire Insulation & Repair
RoHSRoHS - restriction of hazardous substancesCertified - manufacturer-declared
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£30.99inc VAT
This kit provides a selection of heat shrink tubing for electrical projects. It includes 127 pieces in various sizes. The tubing shrinks to half its original diameter, providing a snug fit for insulat...
127pcs
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Questions about this product
- What is this heat shrink tubing kit used for?
- It insulates electrical splices, protects wire bundles from rubbing, and repairs damaged cable jackets. The 127 pieces come in assorted sizes for different wire gauges. The polyolefin tubing seals tight as it shrinks down.
- How do I shrink the tubing and at what temperature?
- Slide a piece over the wire, then heat it with a heat gun until it grips. It starts shrinking near 70 C and fully tightens by about 110 C. The 2:1 ratio means each piece shrinks to half its starting diameter for a snug fit.
- Is this tubing safe to use on live wiring jobs?
- It's flame retardant with a VW-1 rating and rated to 15 kV/mm dielectric strength. That gives solid insulation for electrical connections. Always cut power before working, and let the tubing cool before handling.
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This product
Heat Shrink Tubing Kit | 127 Pieces, 2:1 Shrink Ratio | Electrical Wire Insulation & Repair
- Price
- £30.99
- Rating
- 4.9
- Sold
- 261+
- Stock
- In stock
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