E Glass yarns are made of glass of high stability and durability and are, with the exception of sizing ingredients, inorganic, incombustible and will neither expand nor contract with moisture changes. The glass composition meets the certification for E glass as defined by ASTM’s D578-00 Standards Specification for Glass Fiber Strands.

Our E Glass yarns are available with a wide variety of starch/oil and resin compatible direct sizing, tailored for specific applications, process, and product requirements. Click here for our E Glass sizing reference table.