DuPont's Sealant Value Estimator tool, SaVE, calculates the total value in use of sealant alternatives, taking into consideration gains from productivity and losses due to inefficiencies and waste from packaging failures that result from ineffective sealants. The tool incorporates dynamic modeling capabilities that allow users to calculate break-even points on multiple inputs. The calculator is available online at sealant-value-estimator.dupont.com.