M-9 Chemical Paper Alternative Plastic Dispenser Feasibility Study

摘要

This study evaluates the feasibility of replacing the existing cardboard dispenser for the M-9 chemical agent detection paper with a plastic dispenser to reduce costs. The study estimates manufacturing, prototype, and testing costs and evaluates possible polymers for the dispenser. From the material research, polyethylene was found to be a confident selection. One of three conceptual designs was estimated to have a cost reduction. This concept was that of a hinged plastic flatpattern, similar to the existing cardboard dispenser, and made out of polyethylene. The cost reduction, as compared to the existing unit, is a savings of $0.02 per box ($10,000 per year). The estimated cost for 500 prototypes of the conceptual design was $10,000 and for the testing was $4,900. At this time, the initial costs accrued for tooling, testing, and evaluation would consume any savings in the cost per part. Therefore, the M-9 plastic dispenser currently does not appear to be cost effective.