Polypropylene Laminated Paper Research Articles

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Articles published on Polypropylene Laminated Paper

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Development of 275 kV Oil-Filled Cable Insulated with Polypropylene Laminated Paper (PPLP)

In 1969, we started R & D on a polypropylene laminated paper (PPLP) as a new low-loss insulating paper for oil-filled (OF) cables. Through the material research and the trial manufacture of 215 kV OF cable and four years of long-term field test, PPLP has reached the stage of commercial use.