Continuous glass filament mat
3B-the fibreglass company
3B offers two groups of CFM: powder mats and emulsion mats. Both groups provide end-users with different controls over rigidity, conformability, handling, wet-out and a range of tensile strengths.
CFM is particularly suitable for compression moulded electrical and non-electrical laminates as well as for pultrusion and infusion or injection processes (e.g. RTM, S-RIM or Matched Die Molding). CFM products contain an insoluble binder for unsaturated polyester, epoxy and polyurethane compatibility in unfilled or filled resin systems.
In certain applications, 3B CFM also shows good compatibility with polyurethane foams.








