3F LLC -- dba fff LLC -- is developing bio-based, high-strength reinforcing fibers for use in fiber reinforced plastics and composites.. Not active in the SBIR for some time, the firm works with makers and users of technical textiles, advanced composite materials and structures, and their applications. With extensive experience in development of textile and composite materials -- their processes and their applications -- the company supports new-product development, reduce cost and shorten the time to market.
