• 威海鸿大电缆材料有限公司、双面阻水带、单面阻水带、半导电阻水带、半导电缓冲阻水带、半导电尼龙带、浸渍法半导电非织造布
  • 威海鸿大电缆材料有限公司、双面阻水带、单面阻水带、半导电阻水带、半导电缓冲阻水带、半导电尼龙带、浸渍法半导电非织造布
  • Semi-conductive waterblocking tape introduction

    Semi-conductive waterblocking tape introduction

    Application:
    Waterblocking, bedding and shielding between power cable components .Non corrosive.
    Composition:
    Semi-conductive polyester non-woven fabric; semi-conductive bonder;polyacrylate swelling power
    Code:
    HBZD

    Semi-conductive waterblocking tape  introduction


    Property Test method
    Unit
    HBZD30 HBZD40 HBZD50 HBZD60

    Mass per unit area

    ISO9073-1

    g/㎡

    130±10

    150±10

    170±10

    190±10

    Thickness

    ISO9073-2

    mm

    0.30±0.03

    0.40±0.03

    0.50±0.03

    0.60±0.03

    Tensile strength

    ISO9073-3

    N/cm

    ≥30

    ≥40

    ≥50

    ≥60

    Elongation

    ISO9073-3

    ≥12

    ≥12

    ≥12

    ≥12

    Swelling speed

    Q/1002WHS001-2012

    mm/min

    ≥8

    ≥8

    ≥8

    ≥8

    Swelling height

    Q/1002WHS001-2012

    mm/3min

    ≥12

    ≥12

    ≥14

    ≥14

    Surface resistivity

    DINIEC167

    Ω

    ﹤1500

    ﹤1500

    ﹤1500

    ﹤1500

    Volume resistivity

    DIN54345

    Ω.cm

    ﹤1×106

    ﹤1×106

    ﹤1×106

    ﹤1×106

    Short term stability

    Q/1002WHS001-2012

    230

    230

    230

    230

    Long term stability

    Q/1002WHS001-2012

    90

    90

    90

    90

    Moisture content

    Q/1002WHS001-2012

    ≤9

    ≤9

    ≤9

    ≤9