The LNP Faradex DS 1003 FR HI composite is a polycarbonate-based material infused with stainless steel fibers. The material replaces plastics typically used in shielding applications that require a secondary metal coating, such as a labor-intensive copper overspray that often is applied unevenly. This compound provides an enhanced shielding effectiveness of 40–55 db (at 0.125 in.) and flame retardance that supports requirements for the elimination of halogenated additives, as well as high impact resistance and low shrinkage.