20mm Heat Shrink Tubing Black. 2:1 Ratio – Per M

SKU: VMP/HS20MMBLACK
£3.25ex.VAT£3.90inc.VAT

In stock

  • Shrink ratio: 2:1.
  • Soft, quick shrink & stable performance.
  • Very flexible

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Additional Information

Voltage / Rating

1000V

Description

The shrink ratio of this heat shrink tubing is 2:1 which means it shrinks to half of its original diameter.

What is Heat Shrink Tubing?

Heat shrink tubing is a type of extruded plastic tubing that can be cut to size and fitted over a wire or cable joint to protect and insulate the connection. When heated is applied the tubing shrinks permanently providing a protective seal. The amount it shrinks depends on its shrink ratio. When you buy the tubing it is in its expanded state, this expanded tubing has memory so when it is heated it returns to its original state. 

How to use Heat Shrink Tubing

The diameter of the wire or cable is measured and the correct sized heat shrink tubing selected. A piece of the heat shrink tube is cut to size which is long enough to cover the connection or joint after heating. This then slides onto the wire. After the cable or wire has been joined the piece of heat shrink tube is moved over the joint and heated with a heat gun until it shrinks and forms a tight wrapping around the joint

Product Characteristics:

Shrink ratio: 2:1.

Flat measurements:  20mm Ø – 32mm flat

Shrinking temperature: 84~120°C.

Soft, quick shrink & stable performance.

Operating temperature: -45~125°C.

Voltage Rating 1000V

Flammability Rating VW-1. Recognized by both UL and CSA standards,

Delivery Charges

Delivery charges start from Free Delivery depending on the products and delivery location. Our delivery charges are split into 4 tariffs – Free Delivery, Standard Delivery, Heavy Goods and Lamps & Bulbs.

The delivery charge for each product is shown on the individual product details page and again when the item is added to the basket. The delivery charge is a one off charge per order, regardless of the number of items ordered.

The majority of our orders are delivered within 1-2 working days, but please allow 3-5 working days for your item to arrive. If you require the item urgently, please give us a call on 0871 288 4236 and we will be happy to advise on availablity.

Area Delivery Type Cost
Zone A Mainland UK Small Items Standard Delivery Heavy Goods   Next Day Delivery Next Day Delivery Next Day Delivery £4.75 £7.50 £45.00   £10.00 £10.00 £60.00
Zone A Mainland UK Small Items Standard Delivery Heavy Goods   Next Day Delivery Next Day Delivery Next Day Delivery £0 £0 £0   £10.00 £10.00 £30.00
Zone B Postcodes: DD, DG, EH, FK, G. KA (except KA27 & KA28), KY, ML, TD, AB 1-16. AB 21-25, AB 30, AB39, PA 1-19, PH 1-3 Small Items Standard Delivery Heavy Goods £4.75 £7.50 £45.00
Zone C Postcodes: AB 31-38, AB 40-56, IV 1-28, IV 30-32, IV 36 & 40, IV 52-54, IV63, KW 1-14, PA 21-38, PH 4-41 Small Items Standard Delivery Heavy Goods £5.75 £18.00 £87.00
Zone D Postcodes: HS, IV 41-49, IV 51, 55 & 56. KA 27 & 28, KW 15-17. PA 20, PA 41-49, PA 60-78, PH 42-44. PH49-50. ZE. Isle of Man (IM). Channel Islands. Northern Ireland Small Items Standard Delivery Heavy Goods £5.75 £18.00 £150.00
Zone E Rebublic of Ireland Small Items Standard Delivery Heavy Goods £6.75 £30.00 £150.00
Zone F Belgium, Denmark, France, Germany, Netherlands, Norway, Spain, Sweden Small Items Standard Delivery Heavy Goods £18.00 £48.00 £160.00

Need it Next Day?

We are able to offer next day delivery on this product. Simply choose the Next Day Delivery option during checkout and orders placed before 1 pm will be despatched on a next day delivery service. Even more than this, these will be sent on a timed delivery service which provides a precise 1-hour delivery window in which your goods will arrive at your door. Meaning that you don't have to stay in all day waiting for your delivery!

How it Works

Simply place your order online before 1 pm and choose the next day delivery service option during the checkout.

Your order will be despatched on a Next day delivery service for delivery to you on the next working day.

Working Days are as defined by our carriers - Monday to Friday. Orders received after 1 pm Friday, on Saturday & Sunday will be despatched on Monday.

On the morning of delivery, you will receive an email or text message informing you of your 1-hour delivery slot.

What about in my area?

Next day delivery is available to Mainland UK only excluding some parts of Highlands & Islands.

When you enter your postcode in the cart/checkout a list of available delivery options will be given.

Please Note: Although we do not expect that any problems will arise with delivery times or the 1-hour delivery window it is a service provided by our couriers so we cannot be held responsible for delays or other issues that may arise with transporting your parcel once it has left our premises.

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