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23/02/2026

Bottle Shapes, MIL style
Art.-No. 401-04027 | 104-4-HWM250-PO-X-BK

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100 series supplied / fully recovered.
a: Expanded form (supplied)
b: Fully recovered form (after heating)

    • Uses a circular grooved adaptor for strain relief.
    • Combine with complementary adhesives for environmental sealing.
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    Application Heat Shrinkable moulded shapes for use in Electrical and Electronic Cable Harness Applications.
    Brand Family HELASHRINK
    Color Black (BK)
    Description Helashrink 100 series, with rib, is used in conjunction with a circular grooved adaptor providing strain relief and environmental sealing when used in conjunction with one of HellermannTyton's complementary adhesives.
    PART DESCRIPTION 104-4-HWM250-PO-X-BK
    Packaging Type bag
    Part No. 401-04027
    Product family Insulation
    Type 104-4-HWM250
    ⌀H max. b 7.9mm
    ⌀H min. a 16.5mm
    ⌀J max. b 3.8mm
    ⌀J min. a 16.5mm
    Flexibility Flexible
    For Object Outside Diameter 9.62-14.78 mm
    HW ± 20 % 1.3mm
    HW ± 20% .05"
    JW ± 20 % 1.3mm
    JW ± 20% .05"
    Max. Diameter J b .15"
    Max. R .55"
    Max. Recovered Diameter b .31"
    Min. Diameter J a .64"
    Min. Supplied Diameter a .64"
    Nominal Length S 6.9mm
    Nominal S .27"
    P ± 10 % 25.4mm
    P ± 10% .99"
    R max. 14.2mm
    T ± 20% .04"
    Adhesive WM250
    Dielectric Strength 15kV/mm
    Dielectric Strength test method ASTM D2671
    Flammability ASTM D635
    Halogen Free Yes
    Material PO-X
    Material Polyolefin, cross-linked (PO-X)
    Min. Shrink Temperature +275 °F (+135 °C)
    Operating Temperature -67°F to +221°F (-55°C to +105°C)
    ROHS compliant Yes
    Packaging 1 - Weight (kg) 0.005kg
    Pkg. Qty. 1EA
    Pkg. Qty. 1

    Heat shrink end caps

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    Art.-No.: 401-04027 Contact
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