Blow Molding Machine Purging Cost Analysis

Description The following cost analysis chart represents a color change of a black color PP using no purging compound compared to using Ultra Purge CE-E grade on a 50 mm screw blow molding machine with a 5 liter accumulator.

Conclusion As indicated above, Ultra Purge noticeably reduces the cost of the purging material. The trial also confirms that using Ultra Purge significantly reduces the production down time. The down time and lost of production is usually the most important component in the color change break-down cost analysis. Reduction of Purging Material: 35% Reduction of Down-Time: 79%

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