Thermoplastic Compounding | Zoltek Carbon Fiber

Zoltek offers continuous tow, chopped fibers, and milled fibers for both general and high-temperature engineering thermoplastics. Our portfolio of sizings are compatible with Nylons, Polycarbonates, and several high-temperature thermoplastics (PEI, PEEK, PPS, etc.).

Panex^® 35 chopped products have:

High bulk density values which allow for cleaner, more consistent flow rates
Compact pellet form which maintains its integrity from the package through the hopper
Distributes easily during compounding, improving process and product performance
Excellent mechanical and electrical properties: Dimensional Stability, Electrical Conductivity, Low Thermal Expansion.

Panex 35
Panex 30
Pyron

Wind Energy
Automotive
Offshore Drilling
Infrastructure
CNG/Pressure Vessels
Thermoplastic Compounding
Marine
Energy Storage
Friction Resistance
Sporting Goods

Zoltek Companies, Inc., through our wholly owned subsidiaries, engages in the development, manufacture, and marketing of carbon fibers for various applications. Our carbon fibers are used as the primary building material in commercial products. We sell our commercial grade carbon fibers under the PANEX trade name and our oxidized acrylic fiber under the PYRON trade name. Our operations are primarily in the United States, Mexico and Europe and we sell our products worldwide.

Today Zoltek products are increasing the energy output of wind turbines, creating more fuel efficient vehicles, and lifting other industries to higher levels of performance.

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