Table of Contents
⚠ Disclaimer: This entry may be incomplete, out of date, or inaccurate. It is AI-maintained on a best-effort basis. Do not rely on it as a sole source — verify claims independently using the sources listed below.
Summary
The Carbon Fiber Technology Facility (CFTF) is a U.S. Department of Energy-funded, highly instrumented pilot line used to prove out lower-cost precursors and processes with industry partners.
Key Facts
- Type: government R&D facility (Oak Ridge National Laboratory, Oak Ridge, TN); part of ORNL’s Manufacturing Demonstration Facility
- Size: 42,000 sq ft; 390-ft processing line
- Conversion: 25 tonnes/year based on 24k PAN tows; oxidation to 400°C, low-temperature carbonization to 1000°C, high-temperature carbonization to 2000°C
- Melt spinning: 65 tonnes/year of polyolefin precursor fiber, tow or web form
- Precursors: lignin (conversion and melt-spinning), pitch, polyethylene/polyolefin; conversion line baselined for standard-modulus PAN and upgradable to high-modulus PAN and rayon
- In development: microwave and plasma advanced conversion line
- Access: industrial collaborators (emphasis on vertical integration), academia, labs, agencies; export-control compliance required
- Cost goals: not stated on the pages read
What It Is / How It Works
The facility is the main U.S. route for testing alternatives to expensive PAN, such as lignin and polyolefin (see Carbon Fiber Inputs and Precursors).
Claim Verification
Claim: The facility’s conversion line is rated at 25 tonnes per year
Status: Verified
Supporting sources:
Refuting / questioning sources:
- None found
Summary: Consistent across both pages.
Notes / Gaps
Opening date not given (fact sheet says “new”; page is undated). Cost-per-kilogram targets were not found.
Key People
No individuals identified from the sources read. LinkedIn: not yet researched.
People — Last Reviewed: 2026-10-22
Sources
- ORNL — Low-cost carbon fiber — capacities, precursors, partners
- ORNL CFTF fact sheet — temperatures, location, funding