TE Connectivity Heat Shrink Tubing | RS
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    TE Connectivity Heat Shrink Tubing

    Heat shrink tubing is a type of plastic tubing that shrinks when heated, earning its name "heat shrink." It is widely used for electrical insulation, protection, and bundling of wires, cables, and other components. The tubing is typically made from materials like polyolefin, polyvinyl chloride (PVC), or fluoropolymers and is available in various sizes and colours to suit different applications.

    When heat is applied to the tubing, either through a heat gun or an oven, it shrinks in diameter and tightly conforms to the shape of the object it covers. This shrinking process forms an effective barrier against moisture, dust, chemicals, and physical damage, providing a durable and reliable solution for protecting and insulating electrical components.

    What Are the Benefits of Heat Shrink Tubing?

    • Electrical Insulation: Heat shrink tubing creates a protective barrier around wires, preventing short circuits and electrical hazards.
    • Strain Relief: By shrinking around the wires or cables, it helps relieve stress on connection points and prevents the wires from bending or breaking.
    • Environmental Protection: The tubing provides resistance to moisture, chemicals, abrasion, and UV radiation, safeguarding components in harsh environments.
    • Organisation and Bundling: It can group and organise wires or cables, making installations neater and more manageable.
    • Identification and Colour Coding: Available in various colours, heat shrink tubing allows for easy identification and colour coding of different wires or cables.

    What Are the Materials and Types of Heat Shrink Tubing?

    • Polyolefin (PO): The most widely used and versatile type of heat shrink tubing, suitable for various general-purpose applications.
    • Polyvinyl Chloride (PVC): Known for its flexibility, durability, and flame-retardant properties, PVC heat shrink tubing is commonly used where resistance to oils, fuels, and chemicals is needed.
    • Fluoropolymer (e.g., Teflon): Offers exceptional resistance to high temperatures, chemicals, and solvents, making it ideal for demanding environments.
    • Neoprene: Provides good resistance to oils, fuels, and chemicals, making it suitable for harsh industrial conditions.
    • Dual-Wall Heat Shrink Tubing: Consists of an inner adhesive layer and an outer heat-shrinkable layer. When heated, the sleeve shrinks, and the adhesive melts, creating a moisture-resistant seal.
    • Specialty Heat Shrink Tubing: Various specialty options are available to meet specific application requirements, including high-temperature, medical-grade, and heavy-duty variants.

    Application of Heat Shrink Sleeves

    Heat shrink sleeves are versatile and widely used across various industries for multiple purposes, including:

    • Telecommunications: Protects cables and connectors by providing insulation, thus enhancing the performance and longevity of communication systems.
    • Automotive: Bundles and protects wiring in vehicles, contributing to the safety and durability of automotive electronic systems.
    • Consumer Electronics: Provides essential protection for electronic components, increasing their reliability and lifespan.
    • Aerospace: Offers insulation and protection for wiring and components, ensuring high performance in critical aerospace applications.
    • Marine: Protects electrical connections from moisture and corrosion, essential for the harsh marine environment.
    • Medical Devices: Ensures safe and reliable operation of medical equipment by providing insulation and protection for sensitive components.

    Delivery Information for Singapore

    RS offers fast delivery of heat shrink tubing and cable management accessories like cable trunking and cable glands within Singapore. Next-working-day delivery is available for online orders placed Monday to Friday before 3:30 pm, if items are in stock. To explore our full range of delivery services, including offline orders and consolidated shipments, please refer to our delivery information page for detailed guidance.

    Related Links

    For detailed information and application tips, check out our complete guide on Heat Shrink Tubing.

    516 Products showing for TE Connectivity Heat Shrink Tubing

    TE Connectivity
    Flame Retardant
    3.2mm
    Black
    1.6mm
    Heat Shrink
    2:1
    150m
    Elastomer
    -75 → +150 °C
    -
    -
    DR-25-TW
    ELV, EU, RK-6008/2, VG 95343 Part 5 Type D
    TE Connectivity
    Flame Retardant
    9.5mm
    Clear
    2.4mm
    Heat Shrink
    3.2:1
    1.2m
    Teflon Fluoropolymer
    -67 → +250 °C
    -
    -
    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
    TE Connectivity
    Adhesive Lined,Halogen Free
    34mm
    Black
    8mm
    Heat Shrink
    4:1
    1.2m
    Polyolefin
    -40 → +110 °C
    -
    -
    RHW
    UL
    TE Connectivity
    Flame Retardant
    4.5mm
    Black
    1.5mm
    Heat Shrink Tubing
    3:1
    -
    Modified Polyolefin
    -55 → 110 °C
    -
    -
    RAYCHEM DWHF
    EU ELV Directive 2000/53/EC, EU REACH Regulation (EC) No.1907/2006
    TE Connectivity
    Flame Retardant
    1.2mm
    Black
    0.6mm
    Heat Shrink
    2:1
    1.2m
    PVDF
    -55 → +175 °C
    -
    -
    RW-175
    -
    TE Connectivity
    Adhesive Lined,Flame Retardant
    24mm
    Black
    6mm
    Heat Shrink
    4:1
    1.2m
    Polyolefin
    -40 → +110 °C
    -
    -
    DWFR
    -
    TE Connectivity
    Flame Retardant
    25.4mm
    Clear
    7.1mm
    Heat Shrink
    3.2:1
    1.2m
    Teflon Fluoropolymer
    -67 → +250 °C
    -
    -
    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
    TE Connectivity
    Adhesive Lined,Flame Retardant
    7.4mm
    Clear
    1.65mm
    Heat Shrink
    4:1
    50mm
    Polyolefin
    -40 → +125 °C
    -
    -
    DSPL
    -
    TE Connectivity
    -
    3mm
    Clear
    1mm
    Heat Shrink
    3:1
    1.2m
    Polyolefin
    -55 → +135 °C
    -
    -
    RNF-3000
    UL
    TE Connectivity
    -
    4.8mm
    Black
    -
    -
    2:1
    9m
    Polyolefin
    -40 → +105 °C
    -
    -
    LSTT
    -
    TE Connectivity
    Flame Retardant
    4.8mm
    White
    2.4mm
    Heat Shrink
    2:1
    1.2m
    Polyolefin
    -55 → +135 °C
    -
    -
    RNF-100
    -
    TE Connectivity
    -
    25.4mm
    Black
    10.2mm
    Heat Shrink
    3:1
    300mm
    Polyolefin
    -55 → +110 °C
    -
    -
    SCL
    -
    TE Connectivity
    Adhesive Lined,Flame Retardant
    32mm
    Black
    8mm
    Heat Shrink
    4:1
    1.2m
    Polyolefin
    -40 → +110 °C
    -
    -
    DWFR
    -
    TE Connectivity
    Flame Retardant
    3.2mm
    Brown
    1.6mm
    Heat Shrink
    2:1
    1.2m
    Polyolefin
    -55 → +135 °C
    -
    -
    RNF-100
    -
    TE Connectivity
    Flame Retardant
    9.5mm
    Black
    4.8mm
    Heat Shrink
    2:1
    121m
    Polyolefin
    -55 → +135 °C
    -
    -
    RNF-100
    -
    TE Connectivity
    Flame Retardant
    19mm
    Black
    -
    -
    2:1
    5m
    Polyolefin
    -40 → +105 °C
    -
    -
    LSTT
    -
    TE Connectivity
    Flame Retardant
    3.4mm
    Black
    1.6mm
    Heat Shrink
    2:1
    10m
    Polyolefin
    -55 → +135 °C
    -
    -
    VERSAFIT
    -
    TE Connectivity
    Adhesive Lined,Halogen Free
    160mm
    Black
    50mm
    Heat Shrink
    4:1
    1.2m
    Polyolefin
    -40 → +110 °C
    -
    -
    RHW
    UL
    TE Connectivity
    Flame Retardant
    25.4mm
    Black
    12.7mm
    Heat Shrink
    2:1
    30m
    Elastomer
    -75 → +150 °C
    -
    -
    DR-25-TW
    ELV, EU, RK-6008/2, VG 95343 Part 5 Type D
    TE Connectivity
    Flame Retardant
    25.4mm
    Clear
    12.7mm
    Heat Shrink
    2:1
    1.2m
    PVDF
    -55 → +175 °C
    -
    -
    KYNAR
    -
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