This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which type of polymer has a high glass transition temperature (Tg)? a. thermoplastic b. fiber c. ... (Read 93 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Aug 23, 2018
Which type of polymer has a high glass transition temperature (Tg)?
 a. thermoplastic
 b. fiber
 c. elastomer
 d. thermosetting resins

Question 2

Which of the following is not a property of a crystalline polymer?
 a. unaffected by steric properties of substituent groups
 b. generally hard and durable
 c. crystalline regions become amorphous on heating
 d. contain highly organized regions


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Aug 23, 2018
Answer to Question 1

a

Answer to Question 2

a


TFauchery

  • Hero Member
  • *****
  • Posts: 500
Reply #2 on: Aug 23, 2018
Thank you!


ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #3 on: Aug 23, 2018
Always glad to help...


« previous next »
 

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

An onager, one type of wild ass An onager, one type of wild ass
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves. A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
How temperature differences generate wind How temperature differences generate wind
Basic effleurage distal to proximal as a transition technique. Apply first to the upper thigh and ... Basic effleurage distal to proximal as a transition technique. Apply first to the upper thigh and ...
Video: Pores and Ion Channels

For a complete list of videos, visit our video library