Knitted fabrics are a relatively new format in composites. The performance of the glass is greatly enhanced by removing the interstices of the woven fabric and the crimped condition. E-glass in woven goods normally has 22,000 psi tensile strength. Layered nonwoven goods give 27,000 psi which is about a 20% improvement. Knitted glass offers greater ease of fabric orientation and saves time over multi-layered wet lay-ups.
**Note: Product is sold by the yard**
Excellent quality and very fast shipping.
17 ounce DB as advertised
Good heavy material. It does unravel a bit and needs to be handled with care.
Yes, all the fiberglass materials we offer can be used with Vinyl Ester resin.
They run down the length of the roll so perpendicular to the width.