Question

What are the propertis and used of bakelite?

Answer 1

Properties :

Bakelite has a number of important properties. It can be molded very quickly, allowing identical units to be mass-produced. Moldings are smooth, retain their shape and are resistant to heat, scratches, and destructive solvents. It is also resistant to electricity, and prized for its low conductivity. It is not flexible.

Uses :

Bakelite has a low electrical conductivity and high resistance to heat and chemicals. It is a thermosetting polymer and has high strength and retains its shape after moulding. Phenolic resins are extensively used as adhesives and binding agents. It finds application in coating industry as well for protective purposes. Bakelite is most commonly used for making electrical switches due to its high resistance to heat and low conductivity. Earlier it was used for making machine parts of electrical systems too. Bakelite is also used to make the handles of variety of utensils. It is one of the most important polymers that are used to make different components and parts.

Answer 2

${\green {\boxed {\mathtt {✓verified\:answer}}}}$

Bakelite due to its high resistance to electricity and heat is used in automotive components and industrial applications. Due to its excellent insulating properties it is used for making switches and other electrical appliances. It is also used to make various kitchenware products like frying pans etc.