Sunday 31 January 2021

Freeze drying laundry

Sublimation - a word that I recently learnt which means ice is vaporised by skipping the liquid phase. This is a concept I learnt as I attempted to freeze dry my clothes when the temperature dipped to less than -5 degrees. I tried this twice where I had the laundry on the balcony for a whole day but my clothes were not dried when I brought them in. They were hard and had a shape but the shape loosened and the clothes became damp after 1 minute of being indoors. I had to put the laundry rack into the bathroom to dry them as there is underfloor heating. I still do not understand how others managed to get their laundry dried. The clothes smell good, though.



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