Saertex® 661 GSM UD

This Saertex® 661 g/m² (19.5 oz/yd²), 30" wide stitched unidirectional cloth is primarily designed to add strength in one direction for finished composite parts. Reinforced polyester threads are used to stitch large bundles of fiberglass at zero degrees, and small bundles at 90 degrees. Fibers are not crimped and fabric lays smooth, promoting strength properties. Unidirectional fabric is ideal for wet lay-up and infusion which require fast wet-out and strength control. It can be used with epoxy, polyester, and vinyl ester resin systems. The Saertex brand ensures top quality in this category. In addition, the Fibre Glast First Quality commitment means you can expect the same finish, sizing, and handling characteristics every time you order.