Shopping.co.uk

Heat Shrink Sleeve In Storage Box - B2C - 127

Heat Shrink Sleeve In Storage Box - B2C - 127

Ensure secure and professional-grade insulation for your electrical connections with this 127-piec...

Best current price£8.79from B&Q

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular
B&Q£8.79Visit shop

B&Q - 127 Heat Shrink Sleeve In Storage Box Electrical Insulation Solution Max 600V

Visit shop

One Offer

1 offer from £8.79

View price history by clicking the chart icon.

B&QB&Q - 127 Heat Shrink Sleeve In Storage Box Electrical Insulation Solution Max 600V
Free delivery in 1–3 days
£8.79
Visit shop

Product Information

Full details

This 127-piece heat shrink tubing set by B2C is designed for professionals and DIY enthusiasts needing secure, professional-grade insulation for electrical connections. Its key benefit is providing safe, long-lasting protection against environmental factors and mechanical stress. A minor caveat is the need for a heat source to activate shrinkage. This set offers a versatile solution for automotive, marine, and general electrical repair tasks, ensuring durable and reliable insulation.

All features

Model Part Number127
BrandB2C

Extended Product Information

FAQs

What is the shrink ratio of this tubing?

The tubing has a 2:1 shrink ratio, meaning it will shrink to half of its original diameter when heated.

What is the maximum voltage this tubing can handle?

This heat shrink tubing is rated for up to 600V.

What is the minimum temperature required to shrink the tubing?

The activation temperature for shrinkage is 125°C (257°F).

How do I determine the correct size tubing to use?

Select a tubing size where the un-shrunk inner diameter is approximately twice the diameter of the wire(s) you need to cover. It should fit snugly but not require excessive force to slide over the wire.

What kind of heat source should I use?

A heat gun is recommended for even and controlled heating. A standard lighter or torch can be used cautiously, ensuring the flame is kept moving to avoid burning the tubing.

What material is the tubing made of?

The tubing is made of high-quality, durable polyethylene.

Is this tubing suitable for outdoor use?

Yes, the polyethylene material provides protection against moisture and abrasion, making it suitable for many outdoor applications when properly sealed.

Troubleshooting

Tubing not shrinking evenly

Ensure heat is applied uniformly and consistently across the entire piece of tubing. Move the heat source back and forth.

Tubing melting or burning before shrinking

Reduce the heat temperature or the duration of heat exposure. Keep the heat source moving.

Connection not fully sealed

Ensure the tubing completely covers the connection with adequate overlap on both sides. Reapply heat to achieve a tighter seal.

Selected tubing is too small

Choose a larger diameter piece from the assortment. Ensure the un-shrunk diameter is adequate for the wire bundle.

Pros and Cons

Pros

  • Provides excellent insulation and protection for electrical connections.
  • Durable material resists moisture, dust, and abrasion.
  • Quick and even shrinkage ensures a secure fit.
  • Suitable for a wide range of applications including automotive and DIY.
  • Includes a variety of sizes for different wire gauges.
  • Organized storage box enhances portability and accessibility.

Cons

  • Requires a heat source (heat gun, lighter) to activate shrinkage.
  • Not suitable for extremely high-voltage applications beyond 600V.
  • Polyethylene material may become brittle in extreme cold over very long periods.
  • Specific shrink ratios and temperatures may limit use in highly specialized applications.

Setup, Compatibility & Care

Setup:

  1. Select the appropriate size of heat shrink tubing for the wire or connection you need to insulate. The tubing should be slightly larger than the combined diameter of the wires it will cover when un-shrunk.
  2. Cut the tubing to the desired length, ensuring it extends at least 1/2 inch beyond each end of the connection or splice.
  3. Slide the tubing over the wire or splice, positioning it centrally.
  4. Apply heat evenly using a heat gun or a controlled flame (like a lighter, with caution) until the tubing shrinks tightly around the connection.

Compatibility:

  • Compatible with most common electrical wires and connectors.
  • Suitable for use in automotive, marine, electrical repair, and DIY projects.
  • Rated for up to 600V applications.

Care:

  • Store the tubing in its original storage box in a cool, dry place away from direct sunlight and extreme temperatures.
  • Keep the tubing clean and free from dust or debris before use for optimal adhesion and shrinkage.

Price History

DatePrice
Visit shop