Products

ZOLTEK’s PX35 Milled Fibers are specifically processed PAN (polyacrylonitrile) based fibers for lower cost applications. ZOLTEK PX30 High Purity Milled Fibers are 99+% pure carbon fibers derived from ZOLTEK’s high temperature batch graphitization process. All ZOLTEK milled products are free of any sizings. ZOLTEK’s in-house milling system ensures product quality and traceability from raw material through finished product.

ZOLTEK PX35 Stitch-Bonded Uni-Directional Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Unique fiber spreading techniques are utilized to obtain a wide range of UD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products.

ZOLTEK PX35 Tow Weave Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Quick composite part build-up is cost effectively achieved with our cosmetically attractive carbon fiber fabrics. Applications include large composite tooling parts and esthetically appealing finished composite components.

ZOLTEK’s PX35 Flake Type chopped fibers provide ready impregnation of thermoset resins, with the capability to mold complex shapes. The resultant carbon fiber/ resin matrix composites offer high strength-to-weight and stiffness-to-weight ratios. Zoltek PX35 Flake Type chopped fibers may also be used as a low-cost alternative in thermoplastic applications, whereby a small portion of the matrix-specific product can be replaced with chopped flake carbon fibers with negligible impact to composite properties.

ZOLTEK PXFT carbonized felts are produced from 100% ZOLTEK OX felts, being continuously carbonized and supplied in roll form. ZOLTEK PXFT carbonized felts can be used in many applications, including: stationary energy storage batteries, fire protective insulation, high temperature furnace linings, acid gas mist eliminators and in carbon composite materials. Customers can apply their own post treatments and the carbonized felt is easy to cut and process for specific enduse applications.

ZOLTEK PX35 Stitch-Bonded Uni-Directional Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Unique fiber spreading techniques are utilized to obtain a wide range of UD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products.

ZOLTEK’s Type-48 chopped fibers provide excellent mechanical and electrical properties for reinforcement in thermoplastic molding compounds requiring high strength and modulus, low density, electrical conductivity, dimensional stability, low thermal expansion and excellent friction/wear properties.

ZOLTEK’s Type-65 chopped fiber format has high bulk density values which allow for cleaner and more consistent flow rates and maintains its integrity from the package, into, and through the hopper and distributes easily during compounding, improving process and product performance and has excellent mechanical and electrical properties.

ZOLTEK PX35 Stitch-Bonded Uni-Directional Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Unique fiber spreading techniques are utilized to obtain a wide range of UD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products.

Produced from 100% ZOLTEK OX oxidized PAN fibers and later carbonized in our vacuum furnaces, ZOLTEK PX35 carbon felt is widely used. Current applications include insulation in high temperature furnaces, unique properties on our ZOLTEK PX35 carbon felts are invaluable when searching for solutions in complex thermal, corrosive, or conductive applications.

ZOLTEK’s Type-45 chopped fiber is high bulk density values which allow for cleaner and more consistent flow rates, maintains its integrity from the package, into, and through the hopper and distributes easily during compounding, improving process and product performance and has excellent mechanical and electrical properties.

ZOLTEK PX30 carbon scrim is a plain leno weave fabric, produced from 100% ZOLTEK OX spun yarns, that undergo a high temperature, long carbonization soak process to obtain a high purity (>99% carbon) mesh material. The resultant chemically inert fabric exhibits superior thermal stability and a low oxidation rate. More specifically, our ZOLTEK PX30 high-purity carbon scrim fabric is a specialized product designed with an open weave construction which is ideal for applications requiring lightweight secondary reinforcement, such as that used in intumescent coating end uses. The scrim fabrics is usually supplied with an FR coated finish to provide easy handling and installation. In addition, our ZOLTEK PX30 High-Purity Carbon Scrim Fabric is manufactured to the same high quality and high standards as all of the ZOLTEK PX30 woven products.

ZOLTEK’s PX35 Milled Fibers are specifically processed PAN (polyacrylonitrile) based fibers for lower cost applications. ZOLTEK PX30 High Purity Milled Fibers are 99+% pure carbon fibers derived from ZOLTEK’s high temperature batch graphitization process. All ZOLTEK milled products are free of any sizings. ZOLTEK’s in-house milling system ensures product quality and traceability from raw material through finished product.

ZOLTEK PX30 High-Twist Roving is manufactured with high twist to improve its handling characteristics. The roving is widely used as a baseline material for the manufacture of friction clutches and brakes. Thick fabrics woven of ZOLTEK PX30 High-Twist Roving allow for efficient buildup during fabrication of composite substructures.

ZOLTEK’s Type-52 chopped fiber format has stiff chopped strands which allows for clean and consistent flow rates, maintains its integrity from the package, into, and through the hopper and distributes easily during compounding, improving process and product performance and has excellent mechanical and electrical properties.

ZOLTEK’s Type-83 chopped fiber format has high bulk density values which allow for cleaner and more consistent flow rates, compact pellet form maintains its integrity from the package, into, and through the hopper and distributes easily during compounding, improving process and product performance and has excellent mechanical and electrical properties.

ZOLTEK PX35 Tow Weave Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Quick composite part build-up is cost effectively achieved with our cosmetically attractive carbon fiber fabrics. Applications include large composite tooling parts and esthetically appealing finished composite components.

Like the continuous ZOLTEK OX tow from which it is made, ZOLTEK OX flock consists of oxidized and stabilized PAN fibers (OPAN) that are inherently fire resistant, thermally stable and resistant to chemicals and solvents. ZOLTEK OX flock is non-conductive and has a ~62% carbon content. ZOLTEK OX flock is designed for use in decorative thermoplastic and rubber compounding, friction materials and other end uses.

ZOLTEK PX35 Stitch-Bonded Uni-Directional Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Unique fiber spreading techniques are utilized to obtain a wide range of UD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products.

ZOLTEK PXFT carbonized felts are produced from 100% ZOLTEK OX felts, being continuously carbonized and supplied in roll form. ZOLTEK PXFT carbonized felts can be used in many applications, including: stationary energy storage batteries, fire protective insulation, high temperature furnace linings, acid gas mist eliminators and in carbon composite materials. Customers can apply their own post treatments and the carbonized felt is easy to cut and process for specific enduse applications.

ZOLTEK PX35 Multi-Axial Fabric is produced from our ZOLTEK PX35 continuous carbon fiber tow. Unique fiber spreading techniques are utilized to obtain a wide range of MD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fiber products. Drapable fabric construction, ideal for complex shape preforms. Pillar and Tricot stitching patterns available.

ZOLTEK PX30 Low-Oxidation Knitted Carbon Fabric is high modulus fiber fabric made from spun yarn. The fabric has a jersey knit construction, which will conform to multiple curvatures. Thermal oxidative and dimensional stabilities are attained during heat treatment. Applications of ZOLTEK PX30 Knitted Fabric include thermal protection systems, such as, heat shields, rocket nozzles, and carbon/carbon brakes.

ZOLTEK’s Type-95 chopped fiber format has high bulk density values which allow for cleaner and more consistent flow rates ,maintains its integrity from the package, into, and through the hopper and distributes easily during compounding, improving process and product performance and has excellent mechanical and electrical properties.

ZOLTEK PXFT carbonized felts are produced from 100% ZOLTEK OX felts, being continuously carbonized and supplied in roll form. ZOLTEK PXFT carbonized felts can be used in many applications, including: stationary energy storage batteries, fire protective insulation, high temperature furnace linings, acid gas mist eliminators and in carbon composite materials. Customers can apply their own post treatments and the carbonized felt is easy to cut and process for specific enduse applications.

ZOLTEK PX35 Stitch-Bonded Uni-Directional Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Unique fiber spreading techniques are utilized to obtain a wide range of UD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products.

ZOLTEK PXFT carbonized felts are produced from 100% ZOLTEK OX felts, being continuously carbonized and supplied in roll form. ZOLTEK PXFT carbonized felts can be used in many applications, including: stationary energy storage batteries, fire protective insulation, high temperature furnace linings, acid gas mist eliminators and in carbon composite materials. Customers can apply their own post treatments and the carbonized felt is easy to cut and process for specific enduse applications.

ZOLTEK PX35 Stitch-Bonded Uni-Directional Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Unique fiber spreading techniques are utilized to obtain a wide range of UD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products.

ZOLTEK PXFT carbonized felts are produced from 100% ZOLTEK OX felts, being continuously carbonized and supplied in roll form. ZOLTEK PXFT carbonized felts can be used in many applications, including: stationary energy storage batteries, fire protective insulation, high temperature furnace linings, acid gas mist eliminators and in carbon composite materials. Customers can apply their own post treatments and the carbonized felt is easy to cut and process for specific enduse applications.

ZOLTEK’s Type-65 Recycled Chopped Fiber format has high strength and modulus, low density, electrical conductivity, dimensional stability, low thermal expansion.

ZOLTEK PXFT carbonized felts are produced from 100% ZOLTEK OX felts, being continuously carbonized and supplied in roll form. ZOLTEK PXFT carbonized felts can be used in many applications, including: stationary energy storage batteries, fire protective insulation, high temperature furnace linings, acid gas mist eliminators and in carbon composite materials. Customers can apply their own post treatments and the carbonized felt is easy to cut and process for specific enduse applications.

ZOLTEK’s Type-45 Recycled Chopped Fiber format has high strength and modulus, low density, electrical conductivity, dimensional stability and low thermal expansion.

ZOLTEK PX35 Stitch-Bonded Uni-Directional Carbon Fabrics are produced from our ZOLTEK PX35 50K Continuous Tow Carbon Fiber. Unique fiber spreading techniques are utilized to obtain a wide range of UD fabric weights for a varied set of composite part applications. Quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products.

ZOLTEK’s PX35 unsized chopped fibers provide distribution of individual filaments for applications requiring full filament bundle dispersion.