Celanese Corporation VECTRA E820i 697

For MID applications mold temperature between 120 - 140°C are recommended. When using short metering strokes an accumulator is recommended to get short injection times. VECTRA should in principle be predried. Because of the necessary low maximum residual moisture content the use of dry air dryers is recommended. The dew point should be =< - 40° C. The time between drying and processing should be as short as possible.