Give the properties and applications of bakelite, Chemical Engineering

Assignment Help:

Give the properties and applications of Bakelite.

This is most common type of phenol formaldehyde. This is hard, thermosetting, dark coloured material.

Its major properties are:

1. Dielectric constant is 4.1.

2. Dissipation factor is 0.001.

3. Dielectric strength is 400 V/mil.

4. Its Volume resistivity is 1013 ohm-cm.

5. Its Maximum useable temperature is 3000F.

6. Water absorption is 0.13%in 24 hours.

Applications: This is widely used for moulded parts as lamp holders, instrument cases and small panels, as electrical parts and terminal blocks or appliances for example: plug holders and sockets.


Related Discussions:- Give the properties and applications of bakelite

Look, nerve cell reproduces

nerve cell reproduces

Oil drop, what am i going to do nw

what am i going to do nw

Materials, understanding the concept of entrepreneurship and the process of...

understanding the concept of entrepreneurship and the process of innovation, come out with one assignment per group the used of materials in industry.

Safety, Identify a major process equipment or operation in your work enviro...

Identify a major process equipment or operation in your work environment which has the highest risk and develop a detailed report on 1) process hazard analysis (PHA) and 2) HZOP to

Explain soft magnetic materials, Soft magnetic materials  Soft magnetic...

Soft magnetic materials  Soft magnetic materials are majorly utilized in those applications in which the soft material has to amplify the flux occured by the electrical current

Property of a material by which it can be drawn into wire, The property of ...

The property of a material by which it can be drawn into wires is called as  Ductility is the only property of a material by which it can be drawn into wires.

Flashlights, why are some flashlights brighter than others?

why are some flashlights brighter than others?

Applications of dielectric materials, Dielectric materials  1) These ar...

Dielectric materials  1) These are the materials in which valence electrons used are bounded very strongly to their parent atoms. 2) They need very large electric field to r

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd