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22/02/2026

Heat shrink tubing 3:1, thin-wall
Art.-No. 300-70138 | TCN34-39.0/13.0-CL-PO-X-CL

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3:1 shrink ratio tubing is ideal in many applications.

    • TCN34 is a flexible thin-wall heat shrinkable tubing made of cross-linked halogen-free polyolefin.
    • It has a shrink ratio of 3:1.
    • TCN30 is suitable for a very wide range of applications such as electrical insulation, mechanical protection, bundling, wire and cable identification and marking.
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    Application TCN34 is ideal for the electrical insulation of cables, junctions or cable ends or for bundling bundles, ensuring their identification and inspection.
    Color Clear (CL)
    PART DESCRIPTION TCN34-39.0/13.0-CL-PO-X-CL
    Packaging Type box
    Part No. 300-70138
    Product family Insulation
    Type TCN34-39.0/13.0-CL
    For Object Outside Diameter 18.2-33.8 mm
    Longitudinal Change After Shrinkage +/-5%
    Recovered Diameter (metric) 13.0mm
    Shrink Ratio 3:1
    Supplied Diameter (metric) 39.0mm
    Wall Thickness (metric) 1.25mm
    Dielectric Strength 20kV/mm
    Halogen Free No
    Material PO-X
    Material Polyolefin, cross-linked (PO-X)
    Min. Shrink Temperature +212 °F (+100 °C)
    Operating Temperature -67°F to +257°F (-55°C to +125°C)
    ROHS compliant Yes
    Pkg. Qty. 5m

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    Art.-No.: 300-70138 Contact
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