纤维处理中国已授权
Polyacrylonitrile-based carbon fiber and preparation method thereof
摘要
The invention relates to polyacrylonitrile-based carbon fiber and a preparation method thereof, and relates to the technical field of carbon fiber. The polyacrylonitrile-based carbon fiber has tensile strength of 6000-7000 MPa, preferably 6375-7000MPa, tensile modulus of 285-305 GPa, interlaminar …
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