Explain THREE advantages and THREE disadvantages of plastic.
Answers
Advantages of plastic is very good water resistant and possess good adhesiveness. Plastic is strong, good and cheap to produce. Plastic is a recycling process and it does not decompose. Plastic bottles can be reused and restored over again and again.
The properties of plastic are resistant to rust and chemically inert. They have low coefficient thermal expansion and have strong thermal and electric insulating properties. Plastic benefits are very good water-resistant and have good adhesivity. Plastic production is solid, good and cheap
Disadvantages of Plastics
Natural decomposition of plastic can last from 400-1000 years and few types of plastics are non-degradable as well.
Plastic materials clog waterways, oceans, seas, lakes etc. ...
Many animals eat plastic materials and die. ...
Plastic is widely used in packaging.