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Semi-Rigid Adhesive Lined Heat Shrink Tubing

SBRS-VBK
  • Meets UL 224, CAN / CSA C22.2 NO198.1 -99
  • Heat shrink ratio : 2:1
  • Flexible, non flame retardant, bright outer layer
  • Min. shrink temperature:70 ℃
  • Min. full recovery temperature :105 ℃
  • Continuous operating temperature : -55 ℃ ~ 105 ℃
  • Environmental standards:RoHS , IPC/JEDEC-J-STD-709 Class H material
  • Standard colors : transparent, black , white , red , yellow , green , blue and other four
  • international standard colors. More colors are available upon request.
    • Detailed

    Semi-Rigid Adhesive Lined Heat Shrink Tubing


     

    Description


    SBRS-VBK is a dual-wall, heat shrinkable tubing designed to provide moisture proof encapsulation of an electrical splice in an automotive environment. Moisture may enter a splice area directly or indirectly via a capillary action between individual wires, thus causing corrosion.

    The tubing is centered over the splice area and on heating the adhesive melts and is squeezed around where the wires are crimped or welded and between the conductors, by the shrinking action of the sleeve. The installed product provides low profile mechanical protection against flexing, abrasion and cut-through as well as electrical insulation. The jacket is flame-retarded.  


     

    Structure




    Technical Data


    Property

    Typical Data

    Test Method

    Tensile strength

    ≥16MPa

    ASTM D 2671

    Ultimate elongation

    ≥400%

    ASTM D 2671

    Heat ageing Tensile strength

    ≥13MPa

    158×168h

    Heat ageing Ultimate elongation

    ≥300%

    158×168h

    Longitudinal shrinkage

    -8%+8%

    ASTM D 2671

    Flammability

    Self-extinguishing in 30 sec.

    AMS-DTL-23053/4

    Flammability

    ≥20kV/mm

    IEC 60243

    Volume resistance

    ≥1014Ω.cm

    IEC 60093



    Adhesive Technical Data


    Property

    Typical Data

    Test Method/Condition

    Softening point

    135±5

    ASTM E 28

    Water absorption

    0.5%

    ASTM D 570

    Peel strength(PE)

    ≥120N/25mm

    ASTM D 1000

    Peel strength(AI)

    ≥80N/25mm

    ASTM D 1000



    Dimensions


    Size

    (mm)

    As supplied

    (mm)

    After recovered(mm)

    Standard package

    Inside diameter (Max.)

    Total Wall thickness (Min.)w1

    Adhesive Thickness (Nom.)w2

    (M/pcs)

    Φ6.0

    ≥6.0

    ≤1.27

    ≥1.30

    0.56

    1.22

    Φ8.0

    ≥8.0

    ≤1.65

    ≥1.52

    0.76

    1.22

    Φ12.0

    ≥12.0

    ≤2.41

    ≥1.91

    1.02

    1.22

    Φ18.0

    ≥18.0

    ≤4.45

    ≥2.41

    1.37

    1.22



    Packaging


    ● Standard packaging on 1.22m.

    ● Other: Other cut lengths are available, please contact our sales department.



    Cross Reference


    ● Volsun VBK 6 / 1.27 ===== Tyco RBK-ILS-125-NR1

    ● Volsun VBK 8 / 1.65 ===== Tyco RBK-ILS-125-NR2

    ● Volsun VBK 12 / 2.41===== Tyco RBK-ILS-125-NR3

    ● Volsun VBK 18 / 4.45===== Tyco RBK-ILS-125-NR4

     


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