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Military Grade Highly Flame Retardant Adhesive-lined Heat Shrink Tubing

SBRS-135G (3X) (4X)GF
  • Standard: AMS-DTL-23053/4 UL 224
  • Shrink ratio:3:1,4:1
  • High flame retardant, environment friendly, UV resistant
  • Shrink temperature:70°C ~125°C
  • Continuous operating temperature:-45°C ~135°C
  • RoHS compliant
  • Standard color: Black outside. White inside
    • Detailed

    Military Grade Highly Flame Retardant Adhesive-lined Heat Shrink Tubing



    Description


    SBRS-135G (3X)(4X)GF is a cross-linked polyolefin tube that is extruded with an inner layer of adhesive. The inner layer of adhesive, with superior sealing capability, is also a buffer against mechanical strain. Dual wall heat shrink tubing is designed to provide superior sealing against water, corrosive gas and chemicals. Typical applications include environmental sealing of in-line splices, sealing and strain relief of connectors and terminals, abrasion protection and electrical insulation of automotive wiring harness splices and valuable components, fleet & marine sealing & protection and wire bundling etc.


     

    Structures





    Technical Data


    Property

    Typical Data

    Test Method/Condition

    Tensile Strength

    ≥12MPa

    ASTM D 2671

    Elongation at break

    ≥300%

    ASTM D 2671

    Tensile strength after heat aging

    8.4MPa

    175×168h

    Elongation after heat aging

    ≥100%

    175×168h

    Longitudinal change

    -8%~+8%

    ASTM D 2671

    Flammability

    Self extinguishing in 30 sec.

    AMS-DTL-23053/4

    Heat Shock

    No breakdownno dripping

    UL 224,250×4h

    Dielectric strength

    Flammability

    15kV/mm

    AMS-DTL-23053/4

    Flammability

    IEC 60243

    AMS-DTL-23053/4

    Volume resistivity

    ≥1014Ω.cm

    IEC 60093



    Adhesive Technical Data


    Property

    Typical data

    Test method/condition

    Softening point

    95±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


    3:1


    Size

    As supplied D(mm)

    After full recovery(mm)

    Standard package

    mm

    inch

    ID

    Wall thickness

    Thickness of adhesive

    (m/spool,    m/pc)

    Φ3.2

    1/8

    ≥3.2

    ≤1.00

    0.90±0.15

    0.35±0.10

    200

    Φ4.8

    3/16

    ≥4.8

    ≤1.60

    1.00±0.15

    0.40±0.10

    100

    Φ6.4

    1/4

    ≥6.4

    ≤2.20

    1.25±0.15

    0.45±0.12

    100

    Φ7.9

    5/16

    ≥7.9

    ≤2.70

    1.30±0.15

    0.50±0.12

    100

    Φ9.5

    3/8

    ≥9.5

    ≤3.20

    1.40±0.15

    0.50±0.12

    50

    Φ12.7

    1/2

    ≥12.7

    ≤4.20

    1.70±0.15

    0.50±0.12

    25

    Φ15.0

    5/8

    ≥15.0

    ≤5.20

    1.80±0.15

    0.55±0.15

    25

    Φ19.1

    3/4

    ≥19.1

    ≤6.30

    1.95±0.15

    0.55±0.15

    25

    Φ25.4

    1

    ≥25.4

    ≤8.50

    2.05±0.20

    0.55±0.15

    25

    Φ30.0

    1-1/4

    ≥30.0

    ≤10.20

    2.20±0.20

    0.60±0.15

    1.22

    Φ39.0

    1-1/2

    ≥39.0

    ≤13.50

    2.50±0.20

    0.60±0.15

    1.22

    Φ50.0

    2

    ≥50.0

    ≤17.00

    2.80±0.25

    0.70±0.15

    1.22



    4:1


    Size

    As supplied D(mm)

    After full recovery(mm)

    Standard package

    mm

    inch

    ID

    Wall thickness

    Thickness of adhesive

    (m/spool,    m/pc)

    Φ4.0

    2/13

    ≥4.0

    ≤1.0

    1.05±0.30

    0.50±0.20

    200

    Φ6.0

    1/4

    ≥6.0

    ≤1.5

    1.15±0.30

    0.50±0.20

    100

    Φ8.0

    5/16

    ≥8.0

    ≤2.0

    1.55±0.30

    0.60±0.25

    100

    Φ12.0

    1/2

    ≥12.0

    ≤3.0

    1.75±0.30

    0.60±0.25

    25

    Φ16.0

    5/8

    ≥16.0

    ≤4.0

    2.00±0.35

    0.70±0.30

    25

    Φ20.0

    4/5

    ≥20.0

    ≤5.0

    2.30±0.40

    0.70±0.30

    25

    Φ24.0

    1

    ≥24.0

    ≤6.0

    2.60±0.40

    0.75±0.30

    25

    Φ32.0

    1-1/4

    ≥32.0

    ≤8.0

    3.00±0.50

    0.90±0.30

    1.22

    Φ52.0

    2

    ≥52.0

    ≤13.0

    3.35±0.50

    0.95±0.30

    1.22


    Note: Non standard dimensions and package are available on request








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