The stiffness of different types of fibers is as follows:
Glass fiber fabric - from 72GPa (standard E-glass) to 87GPa (S-enhanced strength glass fabric);
Carbon fiber fabric - from 230GPa (Toray T300) to 588GPa (Toray HM grade M60J);
Aramid fiber fabrics - from 96GPa (standard aramid is Kevlar 129) to 186GPa (aramid used in the aircraft/aviation industry is Kevlar 149)
To summarize, aramid composites made from standard fabrics are 30-40% stiffer than glass fiber composites and 50% less stiff than carbon fiber composites.
The products are mainly applied in fields such as fire protection and military - police protective equipment, special labor protection, aviation, aerospace, high - speed rail, aircraft, new energy vehicles, transformer insulating materials, and industrial environmental protection filter materials. After the full completion of the first - phase 6,000 - ton aramid fiber project, it is expected to achieve an annual sales revenue of 1 billion yuan and achieve taxes and profits of 350 million yuan. Meanwhile provide employment for over 300 people. The second phase plans to invest in the construction of aramid insulating paper and aramid lithium battery separators.
The implementation of this project will further break the technological blockade imposed by foreign countries on China, achieve break - throughs in "necklace - breaking" new materials of meta - aramid fibers, and contribute to serving national strategic needs and boosting the economic takeoff of Baotou.
As a professional manufacturer and supplier, we provide high-quality products. If you are interested in our products or have any questions, please feel free to contact us.
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