Richard Drew filed an application with the United Kingdom and the United States on May 30, 1928. Drew developed a very light, compact adhesive. The initial attempt was not sticky, and Drew was told that: "Bring this stuff back to your Scottish bosses and ask them to put some more glue!" ("Scottish" means "squeak.") But during the Great Depression, people found hundreds of kinds of tape for it. Uses, from dressing up to protecting broken eggs, are very useful.
The masking tape is composed of two parts, the substrate and the adhesive, and bonds two or more unconnected objects together. Its surface is coated with a layer of adhesive. The earliest adhesives came from animals and plants. In the 19th century, rubber was the main ingredient of adhesives; modern polymers are widely used. Adhesives can stick to things because of the formation of bonds between their molecules and the molecules that they are attached to, which bonds the molecules firmly together. Adhesive ingredients, according to different brands, different types, there are a variety of different polymers.
Where Was Masking Tape Invented?
- May 30, 2018 -