In this study. industrial fiber and polymer mixtures were used for high-speed impact (ballistic) applications where the effects of polymer (epoxy). polymeric mixture (epoxy + unsaturated polyester). synthetic rubber (polyurethane). https://www.spidertattooz.com/OPI-GelColor-The-Color-That-Keeps-On-Giving-0-5-oz-HPJ07-p22791/