ZOLTEK Multi-Directional Fabric

ZOLTEK Multi-Directional Fabrics are produced from our ZOLTEK PX35 continuous carbon fiber tow. ZOLTEK utilizes unique fiber spreading techniques to obtain a wide range of Multi-Directional fabric weights for a varied set of composite part applications. A quick composite part build-up is cost effectively achieved with our diverse weight range of low-cost carbon fabric products. ZOLTEK Multi-Directional Fabrics drapable fabric construction is also ideal for complex shape preforms. Pillar and Tricot stitching patterns are available as needed.

Applications: Automotive, marine, Aircraft, Infrastructure
Recommended Use: Body Panels (Interior/Exterior), Components/Undercarriage, Reinforcement

Composite Properties


Tensile Strength

600 ksi

Tensile Modulus

35 msi

Electrical Conductivity

0.00061 ohm-in


0.065 lb/in3

Fiber Diameter

0.000283 in

Carbon Content


Safety Datasheet


·         Appearance: black fiber

·         Odor: odorless

·         pH: not applicable

·         Melting point/ freezing point: ~ 3,500°C

·         Initial boiling point and boiling range: not applicable

·         Flashpoint: not applicable

·         Evaporation rate: not applicable

·         Flammability (solid, gas): not applicable

·         Upper/lower flammability or explosive limits: not applicable

·         Vapor pressure: not applicable

·         Vapor density: not applicable

·         Specific gravity (relative density): 1.81(H2O@ 4°C= 1.00)

·         Solubility(ies): water negligible (dispersible)

·         Decomposition temperature (in Air):

             o   Sizing preparation: >240°C

             o   Carbon fiber: >650°C

·         Reactivity: can react with strong oxidizing agents

·         Chemical stability: stable under normal ambient and anticipated storage and handling conditions of temperature and pressure

·         Possibility of hazardous reactions: can react with strong oxidizing agents

·         Conditions to avoid: do not store together with oxidizing agents

·         Incompatible materials: can react with strong oxidizing agents

·         Hazardous decomposition products: Products of combustion and decomposition will depend on other materials present in the fire and the fire conditions. Burning will produce CO2, CO, and minute amounts of N2, HCN and H2O.