Sentences with 'plastics'
Example sentences and phrases with the word plastics and other words derived from it.
• « Chlorofluorocarbons were used in aerosols, air conditioners and various plastics. As they rise and reach the stratosphere (they take about 8 years) they are bombarded by ultraviolet rays that break their molecular bonds. »
• « Heat spreads more quickly in good conductors, such as metals and liquids, and more slowly in bad conductors, such as wood and plastics. So we say that these are insulators. »
• « Sulphur has an infinite number of uses, either pure or mixed with other substances. It is used in dyeing, in medicine, in the plastics industry, in electricity, etc. »