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20/02/2026

Heat Shrinkable Tubing 4:1 Thick Wall Adhesive Lined length 1m 33/8 black GL-certificated
Art.-No. 321-00103 | HA40-33/8-PO-X-BK

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HA40 thick wall, adhesive lined and flame retarded tubing for shipbuilding applications.
Heat Shrink Tubing 4:1 with adhesive

    • Thick wall adhesive lined shrink tubing for low voltage power cables
    • Designed for shipbuilding, Germanische Lloyd approved
    • Flame retardant
    • UV and weather resistant
    • Excellent mechanical performance
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    Application Designed for low voltage cable joints and terminations in shipbuilding. Insulates and protects against moisture.
    Behaviour At Low Temperature not cracking
    Behaviour at Heat Shock not cracking
    Behaviour at low Temperature test method ASTM D2671
    Brand Family HA40
    Color Black (BK)
    Elongation At Heat Aging 300%
    Heat Aging Test 168h/150°C
    Heat Aging test method ASTM D2671
    Heat Shock Test 4h/225°C
    Minimum Tensile Strength At Heat Aging 12MPa
    PART DESCRIPTION HA40-33/8-PO-X-BK
    Packaging Type pcs.
    Part No. 321-00103
    Type HA40-33/8
    For Object Outside Diameter 13-28 mm
    Length (metric) 1.0m
    Longitudinal Change After Shrinkage -10% max.
    Printable No
    Recovered Diameter (metric) 8.0mm
    Shrink Ratio up to 4:1
    Supplied Diameter (metric) 33.0mm
    Volume Resistance 10¹⁴ Ω cm
    Wall Thickness (metric) 3.20mm
    Adhesive Hot melt adhesive
    Dielectric Strength 15kV/mm
    Dielectric Strength test method IEC 60243-1
    Elongation at break (min.) 300%
    Elongation at break test method ASTM D2671
    Halogen Free No
    Material PO-X
    Material Polyolefin, cross-linked (PO-X)
    Min. Shrink Temperature +248 °F (+120 °C)
    Operating Temperature -67°F to +230°F (-55°C to +110°C)
    REACH Conformity No
    ROHS compliant Yes
    Test Method Tensile Strength ASTM D2671
    UL Listed (US) No
    UL Recognized (US) No
    Volume Resistance test method IEC 93
    Packaging 1 - Weight (kg) 0.474001kg
    Pkg. Qty. 3m

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    Art.-No.: 321-00103 Contact
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