Zoltek, a global leader in the production of industrial grade carbon fiber, develops low-cost carbon fiber and carbon fiber intermediate products for use in automotive parts, wind turbine blades, thermoplastic compounding, offshore drilling, civil engineering, marine, and various other commercial products.

Zoltek offers a variety of carbon fiber products for use with general purpose, engineering grades, and ultra-performance thermoplastics, including chopped, milled, and continuous carbon fiber tow. Our portfolio includes grades sized to be compatible with polypropylene, nylon, polycarbonate, and multiple high-temperature thermoplastics.

Our objective as a company is to lead the commercialization of carbon fiber. Zoltek fiber’s offers improved dimensional stability and mechanical properties, increased conductivity and static dissipation, high strength-to-weight and stiffness-to-weight ratios, greater thermal stability, and ease of feeding and processing.