Perfikot spent a bit of time to achieve mass production of carbon fiber and Carbon 60 in her laboratory.
After all, she chose carbon as the base, and there is a technological iteration and research connection between Carbon 60 and carbon fiber.
To put it more simply, as long as Carbon 60 is arranged in a line, a line long enough to serve as fiber, it can be called carbon fiber.
Of course, the carbon fiber used in practical applications is not like this, but that doesn't prevent Carbon 60 from genuinely being made into carbon fiber, although people usually call it carbon nanotubes.
Using carbon nanotubes to make carbon fiber is a cutting-edge material science topic in the original world, and while some progress has been made, it hasn't reached a stage of technical maturity.
So Perfikot's "little time" actually closed the technological gap of at least two hundred years between this world and the original world through Imaginary Alchemy.
