Thermosetting and thermoplastic polymer, Chemistry

Assignment Help:

Thermoplastic: These polymer gets soften on heating and can be converted into any shape that they can retain on cooling. Such polymers that soften on heating and stiffen on cooling are termed as "Thermoplastic".

For examples: Polythene, PVC, nylon, and sealing wax.

Thermosetting: They are like the yolk of egg, which on heating sets into a mass, and once set, cannot be reshaped. Such polymers, which become infusible and insoluble mass on heating, are called "Thermosetting" polymers. E.g. Bakelite.

 

 

 


Related Discussions:- Thermosetting and thermoplastic polymer

Phenol, phenol is more acidic thyan eythanol

phenol is more acidic thyan eythanol

Phenol, what is trihydric phenol and hownit is works

what is trihydric phenol and hownit is works

How two amino acids combine to form a dipeptide, Draw a reaction scheme wit...

Draw a reaction scheme with line-bond structures that illustrates how two amino acids combine to form a dipeptide. What conformation does the peptide bond usually adopt?

Determine the diffusivity of ethanol in air, Q. Sometimes (surprisingly!) i...

Q. Sometimes (surprisingly!) it is easier to do mass transfer measurements than heat transfer ones. As part of a study you have been asked to determine the heat transfer coefficien

Bohr''s atomic model, what are the demerits of Bohr''s atomic model?

what are the demerits of Bohr''s atomic model?

Microwave spectroscopy, Why Microwave performed at low temperature and low ...

Why Microwave performed at low temperature and low pressure

Chemical formula, copper reacts with oxygen to form two oxides es x and y ...

copper reacts with oxygen to form two oxides es x and y on analysis 1.535 g of x yielded 1.365 g of copper and 1.450 g of y yielded 1.160 g of copper(1) determine the chemical for

Intercoversion of alcohol, explain the chemical change that take place in t...

explain the chemical change that take place in the conversion primary alcohols into secondary alcohols

Important synthetic rubbers: terylene, Terylene: Preparation:  teryle...

Terylene: Preparation:  terylene is prepared by a polyconensation reaction between a dicarboxylic acid and a idol. Properties: a fully aliphatic polyester are not of muc

Describe conformation energy profile -ethane, Describe Conformation energy ...

Describe Conformation energy profile -Ethane   Conformation energy profile for ethane

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