Fiberglass yarns consist of a defined number of E-Glass filaments of a certain nominal diameter, brought together to form a yarn. The structure of the yarn is fixed and protected by a size and a slight twist, generally in Z-direction.
Our E-Glass fiberglass yarns are wound on plastic bobbins and supplied in a “milk bottle” shape. Vetrotex glass yarns can be also supplied on beams. The glass composition meets the certification for E-Glass as defined by ASTM’s D578-00 Standard Specification for fiberglass filaments.
|T63||T63 is a starch/ silane /oil-based size system. Due to its special composition, all fiberglass yarns sized with T63 have a high tensile strength. The size abrasion is reduced to a minimum and the electric static build up is very low, even under demanding conditions.|
|T8||Starch/ oil-based size system, being suitable for a large variety of textile processes.|
|Starch/ oil based size systems, especially designed for high speed air jet weaving machines and applications requiring good heat cleaning properties.|
|Starch-free plastic size systems, containing silane bonding agents guaranteeing an excellent compatibility with different resin systems (epoxy,phenolic and unsatured polyester).|
|These size systems are especially designed to provide excellent compatibility with PVC plastisols.|
|T18||This size system is especially designed for texturizing, providing a very good protection for a mechanically demanding process and offering a high tensile strength.|