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23/10/2025

Heat shrinkable tubing 2:1 (50.8/25.4 mm), self extinguishing, black, 30 m reel
Art.-No. 300-73120 | TCN20-50.8/25.4-PO-X-BK | 

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3:1 shrink ratio tubing is ideal in many applications.
TCN20 Overexpanded - reliable insulation with an enhanced shrink ratio.
TCN20 - reliable insulation that stands up to rigorous use.
Heat Shrink Tubing 2:1

    • Thin walled general purpose polyolefin tubing
    • Highly flame-retardant, UL224 VW-1 , CSA
    • Fast shrinking
    • Low shrink temperature
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    Application TCN20 is suitable for a wide range of applications like electrical insulations, mechanical protection and cable bundling.
    Colour Black (BK)
    Elongation At Heat Aging 350%
    Heat Aging Test 168h/160°C
    Material Polyolefin, cross-linked (PO-X)
    Minimum Tensile Strength At Heat Aging 14MPa
    PART DESCRIPTION TCN20-50.8/25.4-PO-X-BK
    Pack Content 30m
    Package Content packed in reel
    Printable No
    Product Family TCN20 - thin wall, up to +125°C, self-extinguishing
    Product Group 2:1 Heat shrink tubing - on reel & customized cut lengths
    Shrink Ratio 2:1
    Size 2"
    Type TCN20-50.8/25.4
    Variant Thin-Wall
    With inner glue (Yes/No) No
    Length (L) 30m
    Longitudinal Change After Shrinkage +/-5%
    Nominal ⌀ 2"
    Nominal ⌀ 50.8mm
    Recov. ⌀ d max. 1.0"
    Recov. ⌀ d max. 25.4mm
    Supplied ⌀ D min. 2.0"
    Supplied ⌀ D min. 50.8mm
    Tube Shape Round
    Wall (WT) .045"
    Wall (WT) 0.97mm
    CSA Certified No
    Dielectric Strength 20kV/mm
    ELV compliant (Article 4 - 2) YES
    Elongation at break (min.) 400%
    Flammability UL 224 VW-1
    Halogen-free No
    Hazardous Goods No
    Insulation Class E (VDE 0530)
    Min. Shrink Temperature - °C +100 °C
    Operating Temperature -55 °C to +125 °C
    ROHS compliant Yes
    Self extinguishing Yes
    Specifications
    Specifications ANSI/UL 224, CSA, DIN 75200 (09/1980)
    Tensile Strength 14MPa
    UL File link Link Link
    UL Recognized (US and Canada) Yes
    UL Recognized (US) Yes
    UL-File Number E143529
    Volume Resistance 10¹⁴ Ω cm
    GTIN-13 / EAN 4031026282824
    Packaging 1 - Height (m) 0.093m
    Packaging 1 - Length (m) 0.385m
    Packaging 1 - Qty 30
    Packaging 1 - Type reel
    Packaging 1 - Volume (m³) 0.013784925m³
    Packaging 1 - Weight (kg) 3.781kg
    Packaging 1 - Width (m) 0.385m
    Packaging 3 - Height (m) 0.42m
    Packaging 3 - Length (m) 0.405m
    Packaging 3 - Qty 120
    Packaging 3 - Type carton
    Packaging 3 - Volume (m³) 0.0689m³
    Packaging 3 - Weight (kg) 15.622kg
    Packaging 3 - Width (m) 0.405m
    Packaging 4 - Length (m) 1.2m
    Packaging 4 - Qty 480
    Packaging 4 - Type pallet
    Packaging 4 - Weight (kg) 83.49kg
    Packaging 4 - Width (m) 0.8m
    Reel Length 30.0m
    Reel Length 100.0ft
    UNSPSC Key 39121723
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    Art.-No.: 300-73120 문의
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    업데이트: 19/10/2025 © HellermannTyton 2025
    © HellermannTyton 2025 (v4.290) | 업데이트: 19/10/2025 | 개인 정보 설정
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