8 harness satin weave Example:  Style 3K-135-8H carbon Crowfoot satin weave Example:  Style 285 Kevlar® 5 harness satin weave Example:  Style 1K-50-5H carbon 8 shaft satin weave Example:  Style 181 fiberglass Plain weave Example:  Style 3K-70-P carbon 4 shaft satin weave Example:  Style 120 fiberglass 8 shaft satin weave Example:  Style 1581 fiberglass 0° 90° +45° −45° 90° Figure 7-5.  Typical fabric weave styles.  Figure 7-6.  Nonwoven material (stitched). One of the first distinctions to be made among fibers is the  difference between carbon and graphite fibers, although  the terms are frequently used interchangeably. Carbon and  graphite fibers are based on graphene (hexagonal) layer  material. Kevlar$^{®}$ is often used for military ballistic and  body armor applications. It has a natural yellow color and  is available as dry fabric and prepreg material. Bundles of  aramid fibers are not sized by the number of fibers like carbon  or fiberglass but by the weight. 7-5 Carbon/Graphite