Staple Fiber | Zoltek Carbon Fiber

Pyron^®Staple Fibers are oxidized / stabilized PAN fibers (OPAN) that are inherently fire resistant, thermally stable, exhibit excellent resistance to chemicals and solvents and are electrically nonconductive. Available in three denier sizes and various cut lengths, PYRON^® staple fibers produce the highest quality nonwoven fabrics and the finest spun yarns on the market today.

Applications: Protective Apparel | Industrial Fabrics | Scrims | Packing & Gasket Material

Description	Density	Dtex	Length	Treatment
Oxidized Staple Fiber	1.37 g/cc	1.7	60 mm (2.36 in)	Crimped
		2.2	50 mm (1.97 in)	Crimped
		2.2	60 mm (2.36 in)	Crimped
		2.2	74 mm (2.91 in)	Crimped
		2.2	80 mm (3.15 in)	Crimped
		5.0	60 mm (2.36 in)	Crimped
	1.40 g/cc	2.2	74 mm (2.91 in)	Crimped

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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