Chemical properties and structure
CF fibers are flat ribbon-like strands of cellulose produced from chemically treated pulps. The CF fibers are comprised of secondary bonds that form sheet-like structures. Inherent with all CF fiber systems are perpendicular symmetrical planes. Inclusion of these fibers results in increased absorption, lower density and controlled thixotropy.

Behavior
CF fibers are typically dispersed through mechanical means into emulsions, polar solvents, and polar systems like bitumen and epoxies. As the fiber particles are dispersed, a random, three-dimensional suspended network is formed. Within this network, additives such as fluids and solvents, colloids, and reactive fillers are stabilized to prevent sedimentation and promote synergism. Rheological behavior of CF fibers in suspension is mainly thixotropic, although some CF fibers can be treated to exhibit pseudoplastic behavior.

Common Uses

· Fire Proofing

· Gaskets, mastics, sound dampeners

· Roof coatings, SMA, rubber compounding

· Emulsion coatings, tapes

· Aluminum coatings, caulk, putty

· Spray sealants, undercoatings