On plastic containers come out with water dropletsthey generally do not fully absorb water.

Agree plate, fork, spoon And why would we live in plastic containers while we don’t experience this in glasses?

Actually, there is a very simple reason.

To understand why plastic items cannot dry completely in dishwashers, we need to understand the background of the drying process. We have to look at the physical dynamics. This is because it has to do with the temperature of the machine and the materials of the containers.

Dishwashers typically reach temperatures between 54 and 76 degrees. This temperature materials such as metal, glass and plastic They vary in their ability to absorb and retain heat. Materials such as metal, glass and ceramic absorb more heat and retain it longer.

Therefore after the dishwasher is turned off Even these surfaces can evaporate any water left on them.

But we cannot say the same about plastics.

plastic containers, It is much lighter than metal and glass and cannot retain heat sufficiently. This is why water droplets on plastics cannot evaporate because there is not enough heat.

Surface characteristics also play a major role in this wetness. Most plastics, with low surface energy such as polypropylene and hydrophobic, that is, water-repellent materials. On such surfaces, water droplets remain as large droplets instead of spreading.

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