FAQ for Experts. Answers by Experts.
mo explains the correlation between dew-point and (residual) moisture
To recap, there are four key parameters involved in drying plastic granulate: drying temperature, air-flow, dew-point temperature and the drying time. …
mo explains: compressed-air dryers are suited to drying small quantities of granulate
Compressed-air dryers fall under the category of dry air dryers. They use compressed air, expanded to atmospheric pressure, creating dry process air with a low dew point. …
mo explains: possibilities and limitations of hot-air dryers
Hot-air dryers are suited to preheating and drying non-hygroscopic or slightly hygroscopic plastics. These attractively-priced systems use ambient air to dry plastics by carrying the surface moisture away, but without the use of desiccants. …
mo explains the four key drying parameters.
When drying plastics, you should always keep four parameters in mind – and each one has an impact on the other three. …