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20/02/2026

Heat Shrinkable Tubing 2:1 flame retardant halogen free 9.5/4.8 black
Art.-No. 315-50950 | TR27-9.5/4.8-PO-X-BK

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TR27 - Halogenfree flame retardant 2:1 Thin Wall Heat Shrink Tubing.

    • TR27 is a thin wall and halogen free tubing, self-extinguishing with flame retardant properties.
    • This tubing is available adhesive lined and unlined.
    • Further a thick wall version called SR27 is available.
    • It has a low smoke index and excellent flame retardant properties.
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    Application TR27 is used in applications where toxic emissions evolved in a fire must be minimised, e.g. for heavily populated buildings or safety sensitive areas like tunnels, hospitals, schools, theatres, mass transit vehicles and computer centres.
    Behaviour at Heat Shock not cracking, not dripping, not fluid
    Brand Family TR27
    Color Black (BK)
    Heat Shock Test 4h/150°C
    PART DESCRIPTION TR27-9.5/4.8-PO-X-BK
    Packaging Type meter
    Part No. 315-50950
    Product family Insulation
    Type TR27-9.5/4.8
    For Object Outside Diameter 5.74-8.56 mm
    Longitudinal Change After Shrinkage +5%/-10% max.
    Printable No
    Recovered Diameter (metric) 4.8mm
    Shrink Ratio 2:1
    Size (imperial) 3/8"
    Supplied Diameter (metric) 9.5mm
    Volume Resistance 10¹³ Ω cm
    Wall Thickness (metric) 0.64mm
    Dielectric Strength 15kV/mm
    Dielectric Strength test method IEC 684 P2
    EN 45545-2 Results R22 HL3, R23 HL3
    Elongation at break (min.) 200%
    Halogen Free Yes
    Material PO-X
    Material Polyolefin, cross-linked (PO-X)
    Min. Shrink Temperature +240 °F (+115 °C)
    Operating Temperature -40°F to +221°F (-40°C to +105°C)
    REACH Conformity Yes
    ROHS compliant Yes
    Packaging 1 - Weight (kg) 1.421kg
    Pkg. Qty. 60m

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    Art.-No.: 315-50950 Contact
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