company tower banner
Zoltek Company Logo

ZOLTEK™ PX35 CARBON FELTS

1 of 57 products in this brand
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.

Reinforcement Material: Carbon Fibers

Features: Good Thermal Stability, Thermal Insulating, Thermal Stability, Thermally Insulating

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Reinforcement Material
Composite Materials Functions

Features & Benefits

Applications & Uses

Applications

ZOLTEK PX35 carbon fiber has market-leading properties at a market-leading price. ZOLTEK products are increasing the energy output of wind turbines, creating more fuel efficient vehicles, and lifting other industries to new levels of performance.

Automotive - Our cost-effective solutions and our ability to provide long-term price and supply commitments has many automotive manufacturers turning to ZOLTEK as a resource for increasing the efficiency and value-structure of their processes.

Wind Energy - ZOLTEK PX35 carbon fiber is the industry standard for carbon fiber wind energy reinforcement

Friction Resistance - Our carbon braking materials are manufactured to withstand extreme braking conditions that demand resistance to harsh temperature and chemical environments.

Civil Engineering - ZOLTEK PX35 fabrics are often utilized in the repair or upgrade of concrete structures including bridges, columns, and beams.

Marine - Tough, durable carbon composite materials stand up to the extremes of marine environments.

Energy Storage - Carbon fiber based energy storage solutions balance power and energy output with grid demand and allow for energy generation and transmission optimization.

Sporting Goods - The high-strength, high modulus and light-weight properties of carbon fiber have taken sporting goods to the next level of performance.

3D Printing - Our carbon fiber enables the production of cost-efficient filament for the manufacture of structural production parts and prototypes.

Oil & Gas - ZOLTEK’s deepwater products provide less weight and more stiffness and strength to deepwater oil exploration – enabling deepwater systems to operate at depths unreachable with traditional materials.

Pressure Vessels - The benefits of carbon fiber as a light-weight alternative to other materials combined with its durability and corrosion resistance properties have been driving innovation for decades.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Carbon Content95%
Width98cm
Weight1035g/m2
Thickness10mm
Density0.102g/cc
Roll Length45m
Thermal Conductivity at 23°C0.031W/m.K
Thermal Conductivity at 600°C0.07W/m.K
Specific Heat at 23°C0.741W.sec/g.K
Specific Heat at 600°C1.72W.sec/g.K

Regulatory & Compliance

Certification

ZOLTEK PX35 Felts are manufactured in accordance with ZOLTEK’s written and published data. A Certificate of Conformance is provided with each shipment.

Packaging & Availability

Packaging Type
Packaging

Wound on a cardboard cone, sealed in polyethylene bag, and placed in cardboard box.