ZOLTEK™ Products

Zoltek products - Continuous TowZOLTEK’s commercial grade carbon fibers are known as ZOLTEK PX35 and our oxidized PAN fibers are known as ZOLTEK OX. Our PX and OX fibers are available in many standard forms, and customizations which are available upon request. This variety of products are ideal for diverse applications including Thermoplastic Compounding, Friction Resistance, and Thermal Insulation.

This section will help you identify which of our products best serves your needs. If you have any product related questions or comments, please feel free to contact us at

ZOLTEK’s mission is to lead the commercialization of carbon fiber and to drive industries forward through stable pricing, supply availability, and advanced technology. Today ZOLTEK products are increasing the energy output of wind turbines, creating more fuel efficient vehicles, and lifting other industries to higher of levels of performance.