Cable CURE (Cable Life Extension)

Proccess of CableCure
  1. Silicon fluid injected push out and displaces the water between strands
  2. Silicon fluid difusion to the insulation( XLPE)
    ⇒ Chemical reaction with water → Water Tree removed
  3. Polymerized CableCure molecules ⇒ fills micro voids of water trees and defects
  4. Insulation repair through maximum of 2 year ⇒ repair insulation under loading condition
Reliable, Economic & Simple
  1. 350% dielectric increase
  2. 20 years life extension
  3. Much less cost than the replacement cost
  4. Simple & easy procedure
Verification by KEPCO
Test result Before After
Sliced portion of insulation
ACBD test result
(after 15 month)
96kV 240kV
76kV 236kV
Verification by POSCO
Test result Before CableCure (1998) After CableCure (2001)
ACBD test result
(after 3 year)
60~100kV 240kV
(not destroyed for 90 minutes)
ACBD test result
(after 15 month)
96kV 240kV
Leakage current test
(DC,nA)
104.0 (poor)
13.4 (caution)
1,490 (poor)
4.94(good)
0.99 (good)
1.60 (good)

Hanwootech  |  Dong-il Techno Town C-3607, 40, 365, Simin-daero, Dongan-gu, Anyang-si, Gyeonggi-do, Korea(zip 14057)
TEL : 82-31-424-0730  |  E-mail : hanwootech@hanmail.net  |