Nanodax Corporation's "ecomaru Purging Pellet" is an advanced resin cleaning agent designed to effectively address foreign matter and black spot defects in injection molding, leading to significant cost reductions and enhanced productivity. This versatile purging agent is suitable for various resins, including flame-retardant PC, ABS, and PBT. A key technical feature is its ability to unify purging processes; it excels at removing glass fibers, allowing manufacturers to replace multiple specialized purging agents with ecomaru, thereby simplifying operations and reducing inventory. For challenging color changes, such as from black to transparent, ecomaru effectively prevents color contamination and black spots in sprues, which are common issues with traditional material replacement methods. The product dramatically reduces the number of purging shots required, cutting them by approximately half (e.g., from 42 to 22 shots), which significantly shortens machine downtime and changeover times. This efficiency translates into substantial cost savings, with one case study demonstrating a 42% reduction in total costs (from ¥5,100 to ¥2,960 per cycle) for home appliance molding. This saving encompasses reduced purging agent consumption, fewer discard shots, lower labor costs, and decreased waste disposal expenses. Furthermore, ecomaru improves the working environment by minimizing smoke and odor, even when used in large molding machines, and eliminates the need for separate glass-free purging agents, streamlining operations and contributing to overall cost efficiency.