The first domestic "black gold" 48K large tow carbon fiber project starts construction

Sinopec announced on January 5 that its subsidiary Shanghai Petrochemical’s "12,000 tons/year 48K large tow carbon fiber" project has officially started construction.

According to Sinopec, in the domestic carbon fiber industry, the number of small tow carbon fibers is basically between 10,000 and 12,000, and the number of large tow carbon fibers is more than 48,000 (48K for short).

The large-tow carbon fiber developed and trial-produced by Shanghai Petrochemical Company was black and shiny when it came out of the furnace.

The project includes 12,000 tons/year 48K large tow carbon fiber, 24,000 tons/year raw silk, etc.

It is reported that carbon fiber technology has strict technical barriers, so far only a few developed countries such as Japan and the United States have and master it.

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