Watch Band Materials
What is a simple experiment to determine the permeability of cheesecloth, plastic wrap, latex rubber, and sati
What is a simple experiment to determine the permeability of cheesecloth, plastic wrap, latex rubber, and satin and linen cloth,wthe the materials of two beakers, 2 liters of water, a stop watch, a rubber band, and a 15-cm ^2 piece of each material to be tested.
Place a single layer of one piece of material at a time over the top of an empty beaker and secure it using a rubber band. The material should not be pulled too tightly. Start pouring water from the other beaker into the first through the layer of material as quickly as possibly but without spilling any water. Use the stopwatch to see how long it takes to transfer equal amounts of water. Relative permeability will be inversely proportional to the times. Water will not permeate latex rubber, if you try pouring it it will simply pool, giving infinite time and zero permeability. Pouring through the clothes the water will pool a little but still pass through, giving shorter times and higher permeabilities.
“Moving To Seattle” by The Material – Rock Band DLC