• Composition:
      (1) Polyester non-woven fabric
      (2) Polyacrylate swelling powder
      (3) Corrosion inhibitor 
    • Application: It is for those cables such as telecom copper cable and OFC for which waterblocking is a must. It serves as a replacement of filling and flooding compound.  
    • Properties & Specification:
      (1) thickness (mm):0.27-0.34
      (2) swelling speed (mm/1’00”) 4-10
      (3) swelling height (mm/3’00”) 6-15
      (4) single layer & double layers
      (5) It has no capillarity and exhibits excellent waterblocking proformance within a very short period of time.

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