COMPOSITE FIBRE PRODUCTS AND PROCESSES FOR THEIR PRODUCTION

摘要

A composite fibre product is described which comprises a plurality of inorganic fibres and a binder which is substantially uniformly distributed throughout the fibre product. The composite fibre product has a laminar shear strength of at least 0.1 MPa. Also described is a process for the production of a composite fibre product which comprises impregnating a fibre mass comprising a plurality of inorganic fibres with a liquid binder system comprising a binder material and a carrier liquid and then subjecting the impregnated fibre mass to a heating step which involves the use of dielectric heating.