Cramer - Model eSpread -High Performance Spread Tow Fabrics

The eSpread High Performance Spread Tow Fabrics are an innovative product designed by C. Cramer & Co. GmbH, aimed at revolutionizing the production of lightweight reinforcement structures. These fabrics are recognized for exceptional surface coverage and performance, employing a novel approach by replacing lower count filament fibers with higher count ones, while maintaining low weight, such as 200 g/m² with 12K carbon fiber as opposed to 3K fiber. Structurally, these fabrics offer reduced thickness and crimp, resulting in a higher fiber volume fraction which minimizes resin requirement. Their design facilitates superior mechanical performance through improved fiber alignment and decreased gaps. The fabrics also present a more homogeneous warp and weft distribution, enhancing surface aesthetics. Moreover, the level of closure imparts stiffness, reducing the need for post processing work. These technical advancements make eSpread fabrics a significant innovation in composite material applications.