The production process of glass yarn encolados,Wire coated glass in a composition of the bilge and composite which comprises at least a thermoplastic organic material and glass yarn encolados

摘要

"Production process of glass yarn encolados,Wire coated glass in a composition of the bilge and composite which comprises at least a thermoplastic organic material and glass yarn encolados ".The present invention relates to a process for the production of glass yarn coated with a hot-melt bilge according to which estira if fillets of molten glass.Draining through holes arranged on the base of one or more dies, in the form of one or more webs of continuous filaments.And then summarizes the filaments in one or more wires that collect in one or more brackets in motion,This process consists in depositing a first composition that contains a coupling agent in the glass filaments.And then depositing a second composition comprising a hot-melt polymer in molten state, the latest in the grouping of wire filament (s).She is also the glass yarn obtained by this process and to compositions containing the said wires.