Abstract: Certain embodiments of the invention are directed to a fiber strand comprising at least one fiber at least partially coated with a starch-free composition formed from the components comprising at least one film forming material, at least one polymeric lubricant, at least one rosin, at least one organo silane coupling agent, at least one dispersion of polymeric particles, wherein the individual particles have a diameter of at least 0.1 microns, at least one emulsifying agent, and at least one additional lubricant that is different from the at least one polymeric lubricant.

Abstract: The present invention provides a glass fiber product having particles adhered to at least one fiber of the product, where the size and amount of particles is effective to reduce the tackiness of the glass fiber product and optionally effective to reduce interfilament bonding, and composition, and method for forming the same.

Abstract: The present invention provides an at least partially coated fiber strand comprising a plurality of fibers having a resin compatible coating composition on at least a portion of a surface of at least one of the fibers, the resin compatible coating composition comprising: (a) a plurality of discrete particles comprising a silicate having a high affinity for metal ions; and (b) at least one film-forming material.