Product News: Materials & Material Processing
Glass Yarns come in thermoplastics compatible sizes.
Press Release Summary:
March 12, 2014 - With thermoplastics-compatible sizes, S-2 Glass® and E-Glass yarns can be used in woven fabrics and range of other conversion steps. Sizing system achieves optimum bond between fibers and thermoplastics while also allowing use of fibers in traditional glass fiber conversion processes. Specifically, sizing systems work with range of polymer chemistries, are available on range of fiber diameters, and are suitable for range of high-temperature resin systems as well as engineering resins.
Original Press Release
AGY Introduces New Thermoplastic Sizing Systems
Press release date: March 11, 2014
The new yarn products launched by AGY have a sizing system tailored to achieve the optimum bond between the fibers and the thermoplastics but allow the use of the fibers in traditional glass fiber conversion processes. Some fiber manufacturers have a size system that works for several polymer systems; however the tailoring of the sizing systems by AGY shows improved performance over these multi-use systems as they are designed to meet the requirements of a much narrower range of polymers. In today’s demanding markets this ability to offer a unique solution to markets such as aerospace, sporting goods, consumer electronic enclosures, and medical devices has led to a significant demand for new yarn type products.
“The interest in our new sizing systems has continued at a high pace. We started with products aimed for the formulators who used traditional chopped fibers and quickly were seeing requests for rovings and now into our unique range of S-2 Glass yarns,” said Drew Walker, CEO of AGY. “The development for our sizing programs into a range of products has been fast, our initial developments gave us good information on resin compatibility and with our experience in direct sized fibers we have been able to translate those sizes designed for chopped products into the products requested for S-2 Glass yarns. The whole range of thermoplastic products have been shown to increase performance over traditional E-Glass but also over other high performance glass fibers and with AGY’s advantage in flexible manufacturing we have been able to offer solutions in formats and compatibility to meet diverse customer requirements”.
The new sizing systems are designed to work with a wide range of polymer chemistries and are available on a range of fiber diameters and are suitable for a range of high temperature resin systems such as PEEK, PEKK, PEI, PPS as well as engineering resins such as PA 6, PA6.6, PA11, PA12, PC, and PBT. The sizing can be supplied on E-Glass and S-2 Glass based yarns as well as existing system used on ZenTron® rovings, S-2 Glass assembled rovings and chopped glass fiber formats.
AGY has been an innovative leader in reinforcement fiber for decades and is a recognized leader for the quality and breadth of its product line. For more information call 888-434-0945, or visit www.agy.com.