Product range
Stationery
Computers & accessories
Professional Tools
Electronics
Office & warehouse equipment
Occupational safety
Industrial
Medical, therapy, laboratory supplies
Building services engineering
Shipping, packaging
Hotel & catering supplies
Cleaning
Other categories
United Kingdom
English
Deutschland
Deutsch
English
Österreich
Deutsch
English
Nederland
Nederlands
English
Italia
Italiano
English
France
Français
English
España
Español
English
United Kingdom
English
Ireland
English
Polska
Polski
English
Magyarország
Magyar
English
Schweiz
Deutsch
Français
Italiano
English
België
Nederlands
Français
Deutsch
English
My Mercateo
Sign in / Register
Log in
New customer?
Register now
>
Profile
Order archive
Shopping lists
Purchase order requests
Basket
Start page
>
Building services engineering
>
Electrical installation
>
Cable protection hose
>
Heat shrink tube
>
Item
RS PRO Heat Shrink Tubing, Blue 2.4mm Sleeve Dia. x 1.2m Length 2:1 Ratio / 397887
Quantity:
pack
Product information
Close window
Item number:
2794E-397887
Manufacturer:
RS Pro
Manufacturer no.:
397887
EAN/GTIN:
5056070986060
Search terms:
Shrink sleeve
Shrink sleeves
Heat shrink tube
Heat shrink tubes
RS Pro Flexible Polyolefin Heat Shrink Tubing with 2:1 Shrink Ratio. From RS Pro a range of high quality, easy to use heat shrink tubing made from flexible, flame retardant Polyolefin. The shrink ratio of this heat shrink tubing is 2:1 which means it shrinks to half of its original diameter. This heat shrinkable tubing meets the requirements of a wide range of high tech and industrial standards including SAE-AMS-DTL-23053/5 class 1. 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. Larger shrink ratios are required to cover materials with a greater size variation. Features and Benefits of Flexible Polyolefin Heat Shrink Tubing. Flexible Polyolefin is a material derived from polyethylene and is one of the most commonly used insulating materials being both highly flexible, fast shrinking and durable. When heated this polyolefin tubing shrinks radially to half its original diameter hence the ratio of 2:1. Flexible Polyolefin tubing has the following properties:. • Very flexible • 2:1 shrinkage ratio, shrinks to half its original diameter • Flame retardant • Operating temperature range of -55 to +135°C and up to 200°C for short time durations • Shrink temperature of 90°C minimum • Excellent electrical insulation properties • Resistant to common fluids and solvents • Meets requirements of SAE-AMS-DTL-23053/5 Class 1. What is Polyolefin Heat Shrink Tubing Used For?. This polyolefin heat-shrinkable tubing is very versatile and is used in military and aerospace applications, automotive applications, industrial machinery, electronics and construction machinery. Heat shrink tubing is used for protecting and sealing cable joints and in-line components such as disconnect terminals and wire splices. It can also be used to carry out repairs on existing worn or torn cable or wiring insulation. Applications include the following:. • Electrical insulation and protection of resistors and capacitors • Environmental protection against moisture, dust, and chemicals. • Mechanical protection to wires and small parts from abrasion • Mechanical strain relief on cable and connector joints to prevent damage caused by flexing or bending • Bundling and organizing harness wires, cable, and tubing • Colour coded identification of cables, wires, and components. 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 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 shrinkable tube is moved over the joint and heated with a heat gun until it shrinks and forms a tight wrapping around the joint
More information:
Sleeve Diameter:
2.4mm
Colour:
Blue
Shrunk Diameter:
1.2mm
Sleeve Type:
Heat Shrink
Adhesive Lined:
No
Shrink Ratio:
2:1
Sleeve Length:
1.2m
Material:
Polyolefin
Operating Temperature Range:
-55 → +135 °C
Flame Retardant:
Yes
Halogen Free:
No
... >
Cables & Wires
>
Cable Joints & Cable Sleeving
>
Heat Shrink Tubing
Other search terms:
Heat shrink tubing
,
shrink sleeve
,
397887
,
Cables & Wires
,
Cable Joints & Cable Sleeving
,
Heat Shrink Tubing
,
RS PRO
An overview of the conditions
1
Delivery period
Stock level
Price
from £ 7.945*
Price is valid from 3,000 packs
1 pack contains 5 pieces (from £ 1.589* per piece)
Select conditions yourself
Share item
Add item to shopping list
Staggered prices
Order quantity
Net
Gross
Unit
1 pack
£ 11.68*
£ 14.016
per pack
from 2 packs
£ 11.62*
£ 13.944
per pack
from 5 packs
£ 11.20*
£ 13.44
per pack
from 10 packs
£ 10.62*
£ 12.744
per pack
from 15 packs
£ 10.09*
£ 12.108
per pack
from 20 packs
£ 9.75*
£ 11.70
per pack
from 50 packs
£ 9.445*
£ 11.334
per pack
from 3000 packs
£ 7.945*
£ 9.534
per pack
Accessories
We have the following accessories in our assortment:
Type
Picture
Item
Manufacturer/Manufacturer no.
Price
Accessories
Hellermann Tyton SPRO200-1401-WH-1401-CL/WH White Vinyl 150 pc(s)
HellermannTyton
550-14010
from £ 16.06*
Accessories
HellermannTyton Helagrip Slide On Cable Marker Kit, Black, Blue, Brown, Green, Grey, Orange, Red, Violet, White, / 557017
HellermannTyton
901-10387
from £ 63.718*
Accessories
HellermannTyton Helagrip Slide On Cable Marker Kit, Black, Blue, Brown, Green, Grey, Orange, Red, Violet, White, / 557023
HellermannTyton
901-10388
from £ 63.718*
Accessories
RS PRO Cable Tie, 300mm x 4.8 mm, Black Nylon, Pk-100 / 233487
RS Pro
233487
from £ 10.979*
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.
About us
Support
Press
Careers
General Terms and Conditions
Imprint
Privacy
Sustainability
Privacy Settings
Accessibility Statement