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    Your present location:Home > products > Semi-conductive water-blocking tape > Double-side semi-conductive water-blocking tape > Double-side Semi-conductive laminated water-blocking tape
    Double-side Semi-conductive laminated water-blocking tape
    • 產品名稱: Double-side Semi-conductive laminated water-blocking tape

    Composition: Semi-conductive Polyester non-woven fabric

    　　　　　　　Polyacrylate swelling powder

    　　　　　　　Corrosion inhibitor

    Application: Water-blocking armouring/Between Power cable components

    Property

    Unit

    CBZSD-30

    CBZSD-35

    CBZSD-40

    CBZSD-50

    Test method

    Thickness

     mm

      0.30±0.03

     0.35±0.03

     0.40±0.03

    0.50±0.03

    ISO 9073-2

    Mass per unit area

     g/㎡

      110±10

      120±10

      130±10

     160±10

    ISO 9073-2

    Tensile strength

    N/cm

      ≥30

      ≥35

       ≥40

       ≥50

    ISO 9073-3

    Elongation

     %

       ≥12

       ≥12

       ≥12

       ≥12

    ISO 9073-3

    Swelling speed

    mm/1’0’’

      ≥8

      ≥9

      ≥10

      ≥12

    GB 450

    Swelling height

    mm/3’00’

      ≥12

      ≥13

      ≥14

      ≥16

    GB 450

    Short term stability

      °C

      230

      230

      230

      230

    Q/TR.J02.01-2000

    Long term stability

      °C

      90

      90

      90

      90

    IEC 216-1990

    Surface Resistance

     Ω

      ≤1500

      ≤1500

      ≤1500

      ≤1500

    ASTM D 4496

    Volume Resistance

    Ω.cm

    <1x106

    <1x106

    <1x106

    <1x106

    ASTM D 4496

    Moisture content

      %

      ≤9

      ≤9

      ≤9

      ≤9

    ISO 287

    Property

    Unit

    CBZSD-25

    CBZSD-30N

    CBZSD-35N

    CBZSD-50 N

    Test method

    Thickness

     mm

      0.25±0.03

     0.30±0.03

     0.35±0.03

    0.50±0.03

    ISO 9073-2

    Mass per unit area

     g/㎡

      100±10

      120±10

      130±10

     170±10

    ISO 9073-2

    Tensile strength

    N/cm

       ≥25

       ≥30

       ≥35

       ≥50

    ISO 9073-3

    Elongation

     %

       ≥12

       ≥12

       ≥12

       ≥12

    ISO 9073-3

    Swelling speed

    mm/1’0’’

       ≥7

      ≥12

      ≥12

      ≥13

    GB 450

    Swelling height

    mm/3’00’

      ≥10

     ≥15

      ≥16

      ≥18

    GB 450

    Short term stability

      °C

      230

      230

      230

      230

    Q/TR.J02.01-2000

    Long term stability

      °C

      90

      90

      90

      90

    IEC 216-1990

    Surface Resistance

     Ω

      ≤1500

      ≤1500

      ≤1500

     ≤1500

    ASTM D 4496

    Volume Resistance

    Ω.cm

    <1x106

    <1x106

    <1x106

    <1x106

    ASTM D 4496

    Moisture content

      %

      ≤9

      ≤9

      ≤9

      ≤9

    ISO 287
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