Heat-Shrink & Cold-Shrink Sleeves

Heat Shrink
Heat shrink tubing is a type of extruded plastic tube that reduces in size when heated to a pre-determined shrink ratio to fit a specific application. A sleeve should be selected in a size larger than required to cover both the wire and components it is to be used with, before being shrunk to fit. Once fitted, the sleeve provides long lasting durability.

Materials and Types
Heat shrink is available in various different materials, colours, sizes and shrink ratios to suit the application required. Some are available with an adhesive lining that helps to bond the tubing with the cables and components.
Polyolefin is the most common material as it is highly durable and can withstand high temperatures without a restricted shelf life. They are also manufactured from PVC, fluoropolymer, neoprene and elastomeric materials. The material is often cross linked to assist with the tubing shrinking back to its original dimensions.
The pre-determined shrink ratio, for example, 2:1 or 3:1, is the measurement of how small the sleeve goes in comparison to its expanded size. When the number is higher in the shrink ratio the greater the shrinkage. It allows a precise, secure fit that does not come off easily.
Applications
Heat shrink tubing is versatile and easy to use therefore it can be applied in an assortment of applications, the most common uses being:
• Electrical insulation – covering joints and repairs
• Strain relief – relieving pressure from the cable
• Wire bundling – in harness building and cable organisation
• Environmental and mechanical protection – preventing damage from abrasion, moisture, dust and chemicals
• Identification – the wide range of colours the tubing is manufactured in allows it to be used for colour coding and component ID
Installation
When selecting the right size tubing, you should consider the maximum and minimum diameter of what you are covering. Use this information to check against the recovered diameter (the diameter after shrinking) and expanded diameter (the pre-shrinkage diameter) of the sleeve.

You can cut most tubing to a suitable length using standard scissors. The unshrunk tubing can be slid over the area or objects it is to cover. Then with a hand held heat gun or heat shrink oven, the sleeve is shrunk tightly. To prevent uneven shrinkage or overheating, check the recommended heating temperature beforehand.

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Omschrijving Prijs Sleeve Diameter Shrunk Diameter Colour Sleeve Type Adhesive Lined Shrink Ratio Sleeve Length Material Flame Retardant Halogen Free Series Standards Met
RS-stocknr. 157-3818
FabrikantnummerCGAT-12/4-0
FabrikantTE Connectivity
€ 5,80
Each
Aantal stuks
12mm 4mm Black Heat Shrink Yes 3:1 1.2 m Polyolefin Yes No CGAT E85381
RS-stocknr. 113-2596
FabrikantnummerRNF 100 KIT
FabrikantTE Connectivity
€ 110,00
Each
Aantal stuks
2.4 mm, 3.2 mm, 4.8 mm, 6.4 mm, 9.5 mm Assortiment Black Heat Shrink No 2:1 Longueurs assorties Polyolefin Yes No RNF-100 -
RS-stocknr. 157-3789
FabrikantnummerCGAT-3/1-0-RS-157-3789
FabrikantTE Connectivity
€ 5,37
Each
Aantal stuks
3mm 1mm Black Heat Shrink Yes 3:1 1.2 m Polyolefin Yes No CGAT E85381
RS-stocknr. 330-4765
FabrikantnummerTFER-5/64-X
FabrikantTE Connectivity
€ 11,15
Each
Aantal stuks
2mm 0.6mm Clear Heat Shrink No 3.2:1 1.2 m Teflon Fluoropolymer Yes No TFER ASTM D 876-00, ASTM D2671, Class 5, Def. Stan. 59-97 Type 5B, IEC 60243, Military AMS-DTL-23053/12 Class 3, Raychem RW-2054
RS-stocknr. 873-9191
FabrikantnummerTFER-5/8-X-STK
FabrikantTE Connectivity
€ 24,55
Each
Aantal stuks
15.9mm 4.5mm Clear Heat Shrink No 3.2:1 1.2 m PTFE Yes Yes TFER ASTM D 876-00, ASTM D2671, Class 5, Def. Stan. 59-97 Type 5B, IEC 60243, Military AMS-DTL-23053/12 Class 3, Raychem RW-2054
RS-stocknr. 170-6305
FabrikantnummerTFER-3/8-X
FabrikantTE Connectivity
€ 19,25
Each
Aantal stuks
9.5mm 2.4mm Clear Heat Shrink No 3.2:1 1.2 m Teflon Fluoropolymer Yes No TFER ASTM D 876-00, ASTM D2671, Class 5, Def. Stan. 59-97 Type 5B, IEC 60243, Military AMS-DTL-23053/12 Class 3, Raychem RW-2054
RS-stocknr. 157-3903
FabrikantnummerCGAT-24/8-0
FabrikantTE Connectivity
€ 13,00
Each
Aantal stuks
24mm 8mm Black Heat Shrink Yes 3:1 1.2 m Polyolefin Yes No CGAT E85381
RS-stocknr. 157-3795
FabrikantnummerCGAT-6/2-0
FabrikantTE Connectivity
€ 6,70
Each
Aantal stuks
6mm 2mm Black Heat Shrink Yes 3:1 1.2 m Polyolefin Yes No CGAT E85381
RS-stocknr. 252-7715
FabrikantnummerVFRS-3/8-0
FabrikantTE Connectivity
€ 16,50
1 Reel of 6 Metre(s)
Reel(s)
10.1mm 4.8mm Black Heat Shrink No 2:1 6 m Polyolefin Yes No VERSAFIT -
RS-stocknr. 316-1574
FabrikantnummerATUM-9/3-0
FabrikantTE Connectivity
€ 2,97
Each
Aantal stuks
9mm 3mm Black Heat Shrink Yes 3:1 1.2 m Polyolefin Yes No ATUM -
RS-stocknr. 782-0719
FabrikantnummerATUM-9/3-0-STK
FabrikantTE Connectivity
€ 14,47
Each
Aantal stuks
9mm 3mm Black Heat Shrink Yes 3:1 1.219 m Polyolefin - - ATUM -
RS-stocknr. 170-6311
FabrikantnummerTFER-1/2-X
FabrikantTE Connectivity
€ 32,56
Each
Aantal stuks
12.7mm 3.7mm Clear Heat Shrink No 3.2:1 1.2 m Teflon Fluoropolymer Yes No TFER ASTM D 876-00, ASTM D2671, Class 5, Def. Stan. 59-97 Type 5B, IEC 60243, Military AMS-DTL-23053/12 Class 3, Raychem RW-2054
RS-stocknr. 252-7686
FabrikantnummerVFRS-1/8-0
FabrikantTE Connectivity
€ 15,00
1 Reel of 10 Metre(s)
Reel(s)
3.4mm 1.6mm Black Heat Shrink No 2:1 10 m Polyolefin Yes No VERSAFIT -
RS-stocknr. 170-6282
FabrikantnummerTFER-1/8-X
FabrikantTE Connectivity
€ 11,02
Each
Aantal stuks
3.2mm 1mm Clear Heat Shrink No 3.2:1 1.2 m Teflon Fluoropolymer Yes No TFER ASTM D 876-00, ASTM D2671, Class 5, Def. Stan. 59-97 Type 5B, IEC 60243, Military AMS-DTL-23053/12 Class 3, Raychem RW-2054
RS-stocknr. 288-5229
FabrikantnummerRT-375-3/8-X-STK
FabrikantTE Connectivity
€ 6,03
Each
Aantal stuks
9.5mm 4.8mm Clear Heat Shrink No 2:1 1.2 m Fluoropolymer Yes No RT-375 -
RS-stocknr. 113-2776
FabrikantnummerRP-4800-NR2-0
FabrikantTE Connectivity
€ 38,11
1 Reel of 1 Metre(s)
Reel(s)
50.8mm 14mm Black Heat Shrink No 4:1 1 m Polyolefin No No RP-4800 -
RS-stocknr. 170-6715
FabrikantnummerCGPT-R-6.4-0
FabrikantTE Connectivity
€ 27,26
1 Reel of 8 Metre(s)
Reel(s)
6.4mm 3.2mm Black Heat Shrink No 2:1 8 m Polyolefin Yes Yes CGPT -
RS-stocknr. 252-7709
FabrikantnummerVFRS-1/4-0
FabrikantTE Connectivity
€ 15,00
1 Reel of 8 Metre(s)
Reel(s)
7.1mm 3.2mm Black Heat Shrink No 2:1 8 m Polyolefin Yes No VERSAFIT -
RS-stocknr. 316-1631
FabrikantnummerATUM-8/2-0
FabrikantTE Connectivity
€ 13,62
Each
Aantal stuks
8mm 2mm Black Heat Shrink Yes 4:1 1.2 m Polyolefin Yes No ATUM -
RS-stocknr. 487-4451
FabrikantnummerRNF-100-COL-KIT2
FabrikantTE Connectivity
€ 110,00
Each
Aantal stuks
25.4mm 12.7mm - Heat Shrink No 2:1 Longueurs assorties Cross Linked Polyolefin Yes No RNF-100 -