Heat Shrink Tubing with Adhesive | 3:1/4:1 Dual Wall Polyolefin | 1.6mm-40mm, 3 Meters
RoHSRoHS - restriction of hazardous substancesCertified - manufacturer-declared
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£29.99inc VAT
This heat shrink tubing provides protection for electrical connections and cables. It has an internal adhesive that melts and seals, creating a water-resistant barrier. Use it for repairs, insulation,...
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3 Meters
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Questions about this product
- How do I choose the right size tubing, and what do the 3:1 and 4:1 shrink ratios mean?
- Select a tubing diameter that is larger than your widest cable or connector before shrinking. The 3:1 and 4:1 ratios mean the tubing will shrink down to one-third or one-fourth of its original size. This high shrinkage lets it fit tightly over oddly shaped connectors and thick wire splices.
- What temperature do I need to melt the adhesive and shrink this tubing properly?
- You need to heat the tubing to at least 70°C to start shrinking, but it recovers fully at 125°C. We recommend using a heat gun set between 110°C and 140°C. You will see the inner adhesive melt and squeeze out the ends, which creates the waterproof seal.
- Can I use this heat shrink tubing for outdoor or automotive wiring exposed to weather and fluids?
- Yes, this tubing handles harsh environments well. The dual-wall polyolefin resists UV rays and common automotive fluids while operating from -45°C to 125°C. Its inner adhesive melts to block out water, keeping your connections safe from corrosion.
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This product: £29.99 · 4.8
This product
Heat Shrink Tubing with Adhesive | 3:1/4:1 Dual Wall Polyolefin | 1.6mm-40mm, 3 Meters
- Price
- £29.99
- Rating
- 4.8
- Sold
- 360+
- Stock
- In stock
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