Equitech, Color, In-Line Color Measurement of Vinyl Siding[2564]

Color values not only are an indicator for product quality but are also useful as an excellent insight for process monitoring. All parameters in the production process (temperature, pressure, production speed, feeders, pumps etc.) have an impact directly on the color values. It is now possible to make measurements directly in th emolten polymer. Immediate adjustments of the process parameters are therefore possible through immediate ‘off-specification’ detection.