What are the applications of acrylonitrile in the carbon fiber field?

Acrylonitrile is the core raw material for producing high-performance carbon fiber. It is first made into polyacrylonitrile (PAN) precursor, and then subjected to high-temperature carbonization to finally form lightweight and high-strength carbon fiber. Because it is stronger than steel and lighter than aluminum, this material is widely used in aerospace, high-end sporting goods, and electric vehicle bodies to achieve the goals of weight reduction and performance enhancement.

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