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High Insulation Heat Shrink Tube

Medium Voltage Tubing Components

    Basic Info

    3:1 Shrink Ratio
    Polyolefin
    High Insulation 
    Heavy Wall
    Min. full recovery temp.: 120℃ 
    Application up to 42kV

    Application

    Heavy wall

    High insulation

    Application up to 42kV

    Performance Test

    Test Items Test Method Test Requirements
    Tensile strength ASTM D 2671 12MPa min.
    Ultimate elongation ASTM D 2671 200% min.
    Volume resistivity IEC 93 10¹⁴Ω.cm min.
    Dielectric strength IEC 60243 20kV/mm(1.0mm) min.
    Water absorption ISO 62 0.5% max.

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