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adhesive lined heat shrink polyolefin tubing W-1-SB(3X)

Place of Origin: China
Brand Name: KINGTONE OEM
Certification: CE,RoHS,VDE,UL,CUL,LPCB
Model Number: 3:1 Dual wall adhesive lined heat shrink polyolefin tubing W-1-SB(3X)
MOQ: 100M
Packaging Details: 500FT/1000FT Plastic/Wooden Spool
Delivery Time: Normally 15 days
Payment Terms: T/T,L/C
Supply Ability: 50*20’GP/Month
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    adhesive lined heat shrink polyolefin tubing W-1-SB(3X)


    3:1 Dual wall adhesive lined heat shrink polyolefin tubing W-1-SB(3X)

    Quick Detail:


    • Shrink Ratio: 3:1
    • -55℃ to 125℃
    • Out jacket flame retardant, inner adhesive self-extinguished
    • Super sealing against water, moisture or other contaminants
    • Longitudinal shrink ratio: ≤+8%
    • RoHS Compliant
    • Felxible
    • Flame Retardant
    • Shrink temperature:120℃

    Description:


    Heat shrink tubing (or, commonly, heat shrink or heatshrink) is a mechanically expanded

    extruded plastic tube ordinarily made of nylon or polyolefin, which shrinks in one plane

    only (its diameter) when heated, to between one-half and one-sixth of its diameter.

    Heat shrink tubing is manufactured in a multitude of varieties and chemical makeups

    with the exact composition of each type being dependent on the intended application.

    From near microscopically-thin-wall tubing to rigid, heavy-wall tubing, each type

    has precise design and chemical additives that make it suitable for meeting any of

    a wide variety of environmental demands. Heat shrink tubing is rated by its

    expansion ratio, a comparison of the differences in expansion and recovery rate.

    Heat shrink is used to insulate wires, providing abrasion resistance and environmental

    protection for stranded and solid wire conductors, connections, joints and terminals

    in electrical engineering. It can also be used to repair the insulation on wires or to

    bundle them together, to protect wires or small parts from minor abrasion, and to

    create cable entry seals, offering environmental sealing protection.


    Applications:


    Different applications require different materials:

    PTFE (fluoropolymer) tubes have a wide operating temperature range (-55 to 175 °C),

    a low coefficient offriction, and high resistance to chemicals and punctures.


    Viton, another fluoropolymer with high chemical resistance, is widely used in hydraulic equipment.

    It is highlyflexible, with a very wide operating temperature range of -55 to 220 °C,

    making it suitable for protecting sensitive devices against heat.


    Polyvinylidene fluoride (PVDF) tubes are intended for high temperature applications.


    Fluorinated ethylene propylene (FEP) is a lower-cost alternative to PTFE.

    Elastomeric tubes maintain high flexibility even at low temperatures and

    meet stringent international specifications. Their operating temperature range is -75 to 150°C.

    The material is resistant to many chemicals (including diesel and petrol)

    and has good resistance to abrasion, even in severe environmentalconditions.

    A common shrink ratio is 2:1


    Silicone rubber offers excellent resistance to scrape abrasion and high flexibility.

    Their operating temperature range is -50 to 200°C[citation needed]


    Polyolefin tubes, the most common kind, have maximum continuous-use temperatures

    from -55 to 135 °C, and are used by the military, aerospace and railway industries.

    They are flexible and fastshrinking, and manufactured in a wide rangeof colors (including clear),

    which can be used for color-coding wires.With the exception of black,

    they tend to have lower resistance to ultraviolet light;

    accordingly, only black is recommended for outdoor applications.

    A common shrink ratio is 2:1, but highgrade polyolefin heat

    shrink is also available with a 3:1 ratio.


    PVC tubes are available in several colors and can be used outdoors.[citation needed]


    3:1 Dual wall adhesive lined heat shrink
    polyolefin tubing W-1-SB(3X)
    Adhesive lined heat shrink tubing with environmental sealing capability
    for a wide variety of electrical applications, including automotive and
    marine wire harness, wire splices, breakouts, and connector-to-cable transitions.
    Specification
    Size

    As Supplied

    Inner diameter

    After Recovery (mm)

    Standard

    package

    (m/spool)

    Inchmm

    Internal

    Diameter

    (mm)

    Total wall

    thickness

    Wall thickness of

    adhesive layer

    Inner

    diameter

    1/83.23.210.90±0.150.35±0.10200
    3/164.84.81.61.00±0.150.40±0.10100
    1/46.46.42.21.25±0.150.45±0.12100
    5/167.97.92.71.30±0.150.50±0.12100
    3/89.59.53.21.40±0.150.50±0.1250
    1/212.712.74.21.70±0.150.50±0.1236.6
    5/815155.21.80±0.150.55±0.1530.5
    3/419.119.16.31.95±0.150.55±0.1530.5
    125.425.48.52.05±0.200.55±0.1530.5
    1-1/4303010.22.20±0.200.60±0.1524.4
    1-1/2393913.52.50±0.200.60±0.1518.3
    25050172.80±0.250.70±0.1512.2
    5/26464213.00±0.250.70±0.156.1
    37575253.00±0.301.00±0.201.22
    7/29090303.00±0.301.00±0.201.22
    4100100343.00±0.301.00±0.201.22
    5125125423.00±0.301.00±0.201.22
    Technical Data
    PropertyTest MethodTest Result
    Tensile Strength, MPaASTM D2671≥10.4
    Elongation, %ASTM D2671≥300
    Tensile Strength after aging, MPaUL 224, 158X168h≥7.3
    Elongation after aging, %UL 224, 158X168h≥20
    Dielectric strength(kV/mm)IEC 243≥15
    Volume resistance Ω.cmIEC 93≥1X1014
    Hot melt adhesive
    PropertyTest methodTest Result
    Water absorptionASTM D5700.2%
    Softening pointASTM E2895
    Peel strength(PE)ASTM 1000120N/25mm
    Peel strength(PA)ASTM 100080N/25mm

    Competitive Advantage:


    1, From raw materials to final products, we perform intense quality checks to maintain our product quality:

    A, Incoming material inspected by QC.

    B, Manufacturing Process Control

    C: Workers trained daily/weekly/monthly

    D: Work instructions manual at each work station

    E: 5S system implemented

    F: Machine maintenance procedure

    G: Quality Control and Final Inspection

    The QC staff will check the material, process product

    and final product according to the specification or test procedure.


    2, Our R&D efforts center on reinforcing and developing element technologies

    needed to support the future growth and success for customers and KINGTONE.


    3, We know customers have urgent needs.

    We are skilled at effective communication to interact with customers.

    In order to provide prompt service, we can answer for you 7*24 hours.


    4, We can Quickly and professionally answer for the inquire


    5, More than 1000 kinds of cable, connectors and assembles can be produce and organized from us


    6, Intime delivery


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