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What property makes Bakelite so hard?

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What property makes Bakelite so hard?

The material.

General properties
Density 1,240 –
Price 1.65 –

How is Bakelite prepared give its important uses?

Now coming to the uses of Bakelite, since this element has a low electrical conductivity and high heat resistance it can be used in manufacturing electrical switches and machine parts of electrical systems….Uses of Bakelite.

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What are properties of plastic?

Properties of Plastics

  • They are light in weight and is chemically stable.
  • Easily moulded into different shapes and sizes.
  • Good insulation and low thermal conductivity.
  • Good impact resistance and they do not rust.
  • Good transparency and wear resistance.
  • Poor dimensional stability and can be easily deformed.
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Is Bakelite an insulator?

Bakelite is an insulator because it has very high resistance. It is a thermosetting polymer and has high strength. It is used for making electric goods such as switches.

What color is Bakelite?

Bakelite in solid colors is the most recognizable type even without employing testing measures. The most readily found colors are yellow, ranging from butter yellow to dark butterscotch, followed by various shades of green.

How did bakelite change the world?

Bakelite ushered in a new era of attractive, affordable, convenient consumer goods, making it possible for a broad range of consumers to enjoy products that previously had been inaccessible. Bakelite made perhaps its largest stamp on the world of fashion.

How is bakelite 12 prepared?

Phenol-Formaldehyde Polymers(Bakelite and related polymers):-they are obtained by condensation of phenol with formaldehyde in presence of either an acid or abase catalyst the initial product is Navolac which is points. Melamine Copolymer is widely used for making non breakable plastic crockery.

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How did Bakelite change the world?

Is Bakelite a poor conductor of electricity?

Bakelite is a thermosetting plastic. It is a poor conductor of heat and electricity.

What are the most important properties of plastics?

Plastics are generally low cost, easy to manufacture, durable, strong for their weight, electrically and thermally insulative, and resistant to shock, corrosion, chemicals, and water.

What are 10 properties of plastic?

Following are the general properties of plastics.

  • Strength. The plastics are sufficiently strong and can be used for load bearing structural members.
  • Weather Resistance.
  • Fire Resistance.
  • Durability.
  • Dimensional Stability.
  • Chemical Resistance.
  • Thermal Resistance.
  • Working Conditions.