NBK
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  • NBK

NBK

Adhesive Lined Crosslinked Polyolefin For Mini Splice, Quick Seal
keyword:

sealing

adhesive

Applications:

Sealing and protection of inline wire splices and grounding ring terminals

Detailed Specification Download:

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  • Basic Information
  • Technical Parameter
  • Ordering Data
    • Commodity name: NBK
    • Applications: Sealing and protection of inline wire splices and grounding ring terminals

    Adhesive Lined Crosslinked Polyolefin For Mini Splice, Quick Seal

    Features:

    Excellent environmental sealing

    Quick installation and zero halogen

    See-through and checkable after installation 

    Mechanical protection against flexing, abrasion and cut-through

     

    Materials XLPO+PA
    Colors Jacket: CL; Adhesive: BK
    Operating Temperature    -40 to 125 ℃
    Shrink Ratio 4:1
    Product Size 5.72-17.78 mm

     

    Markets:

    Automotive, Industrial

     

    Standards:

    Design for major Automotive OEM sealing specifications

     

    Typical Applications:

    Sealing and protection of inline wire splices and grounding ring terminals

    Abrasion protection for automotive wiring harness splices

    Applications versatility-one tubing size covers a broad range of ground wire sizes and wire combinations

  • Technical Data:

     

    Test Items

    Test Method

    Test Requirements

    Tensile strength

    ASTM D 2671

    10.4MPa min.

    Ultimate elongation

    ASTM D 2671

    250% min.

    Secant modulus

    ASTM D 2671

    137MPa min.

    Heat shock at 225 ℃ for 4 hrs

    ASTM D 2671

    No dropping & cracking of outer jacket

    Volume resistivity

    ASTM D 2671

    1012Ω.cm min.

    Long-term heat aging at 125 ºC for 3000 hrs

     

    No cracking of outer jacket

    Cold bend at -30 ℃ for 4 hrs

    UL 224

    No cracking

  • Product Dimensions:

     

     

    Part Number

    As supplied

    After recovered

    D*(Min.)

    d*(Max.)

    w*(Min.)

    A*(Nom.)

    mm

    mm

    mm

    mm

    MST-1

    5.72

    1.27

    1.5

    0.75

    MST-2

    7.44

    1.65

    1.8

    0.90

    MST-3

    10.85

    2.41

    2.2

    1.10

    MST-4

    17.78

    4.45

    2.4

    1.30

     

    D* = Inner diameter as supplied 
    d* = Inner diameter after fully recovered
    w* = Total wall thickness after fully recovered 
    A* = Adhesive thickness after fully recovered

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