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  • Stress grading mastic

Stress grading mastic

  • US$2.40 + Shipping Cost
    Quantity: Lot

      Description:

      Quick Details

      Material:Butyl rubberUse:MaskingAdhesive Side:Double Sided
      Adhesive:RubberAdhesive Type:Water ActivatedFeature:Waterproof
      Design Printing:No PrintingPlace of Origin:Jilin China (Mainland)Brand Name:Zhongke
      Model Number:HB1104Color:yellowishSize:2mm*30mm*360mm
      Tensile strength:≥1KpaElongation at break:≥1000%Volume resistance:≥1*1011Ω*cm
      Dielectric strength:≥15kv/mmDielectric constant:≥13Adhesive to PE:10N/cm
      Oxygen resistance:passHeat shock(105℃):pass

      Packaging & Delivery

      Packaging Detail:Isolation paperInner packing: Plastic bag Outer packing: Carton with lettering, inner lining plastic bag
      Delivery Detail:within 20 days after receving the T/T or L/C

      Specifications

      Stress grading mastic
      >butyl material
      >sealing,bonding,weathering resistance,anti-aging,filling
      >used in cable joints

      Item: HB1104        Stress grading mastic

      Features:

      1. It has good bonding strength to the tubing of aluminum, copper, lead for oil removal and insulating tubing.

      2. It has good air-tightness, sealing, adhesion, weathering resistance, ageing resistance, and electrical property in insulated cables connectors.

      Applications:

      1. It is used with cable accessory (cold or heat shrinkable materials) for insulation, filling and sealing.

      2. It is applied to joints of the ends or middles of cables (10kV or high voltage of more than 10kV).

      3. It is the semi-conductor outside the cable, When the semi-conductor layer is cut off, it will be winded with the mastic tape

      4. The mastic tape takes effect of electrical stress evacuation, insulation and filling the void.

      Technical data:

      property

      Testing method

      Typical data

      Tensile strength

      GB/T 528-92

      ≥1Mpa

      Elongation at break  

      GB/T 528-92

      ≥1000%

      Volume resistance

      GB/T 1692-92

      ≥1*1011Ω*cm

      Dielectric strength

      GB/T 1695-81

      ≥15KV/mm

      Dielectric constant

      GB/T 1693-81

      ≥13

      Adhesive to PE

      GB/T 2790-95

      10N/cm

      Oxygen resistance

      -

      pass

      Heat shock(105°C)

      -

      pass

       

       

       

       

       

       

       

       


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      Transaction History
      Buyer Product Information Price Order Date
      Antonio Stress grading mastic
      US$240.00
      		24 December 2025
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