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JSA curly blank identification sleeves


Product Overview:

JSA Roll-kit Blank Wire Cable Heat Shrink Marker Sleeve is made by halogen-free environment irradiation cross-linked polyolefin materials , with low smoking, flame retardance and other properties, it’s widely used to metro, transportation, aviation, ships, etc.
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  • Product Features
  • Specifications
  • Technical data
  • Video
  • 1, low smoking, halogen-free, flame retardance, flexible


    2, abrasion resistance, chemical resistance


    3, Reliable physical and electrical performance.

     


    4, Shrink ratio: 2:1, 3:1

     

    5, Color: Yellow and white

  • Model

    As supplied
    (mm)

    As recovered

    (mm)

    Standard Length
    (m/roll)

     

    ID

    ID*(Max.)

    WT(Min.)

     

    JSAMini roll type marker sleeve

    JSA0024

    2.4

    1.2

    0.28

    22

    JSA0032

    3.2

    1.6

    0.28

    22

    JSA0048

    4.8

    2.4

    0.28

    20

    JSA0064

    6.4

    3.2

    0.28

    20

    JSA0095

    9.5

    4.8

    0.28

    18

    JSA0127

    12.7

    6.4

    0.28

    18

    JSA0191

    19.1

    9.5

    0.28

    15

    JSA0254

    25.4

    12.7

    0.28

    15

    JSA0381

    38.1

    19.1

    0.28

    13

    JSA Consecutive long marker sleeve (big roll)

    JSA2-2.4

    2.4

    1.2

    0.28

    100

    JSA2-3.2

    3.2

    1.6

    0.28

    100

    JSA2-4.8

    4.8

    2.4

    0.28

    100

    JSA2-6.4

    6.4

    3.2

    0.28

    100

    JSA2-9.5

    9.5

    4.8

    0.28

    100

    JSA2-12.7

    12.7

    6.4

    0.28

    100

    JSA2-19.1

    19.1

    9.5

    0.28

    50

    JSA2-25.1

    25.4

    12.7

    0.28

    50

    JSA2-38.1

    38.1

    19.1

    0.28

    50

  • Test item

    Test method

    Performance index

    Tensile strength

    ASTM D 2671

    >12 MPa

    Elongation at break

    ASTM D 2671

    >400%

    Longitudianl shrink ratio

    UL 224

    0±5%

    Eccentricity ratio

    ASTM D 2671

    ≤30%

    After heat aging: 
    Tensile strength 
    Elongation at break

    158℃, 168 hrs.

     

    >11 MPa 
    >200%

    Flammability

    VW-1

    Self-extinguish in 30 seconds

    Withstand voltage

    ASTM D 2671(AC 2500V, 1 min.)

    No breakdown

    Volume resistivity

    ASTM D 2671

    >1014Ω .cm

    Copper stability

    UL 224

    Pass

    Copper corrosion

    UL 224

    No corrosion