This topic contains a solution. Click here to go to the answer

Author Question: Chemically speaking, how can you raise the HDT of a polymer? (i.e. additives, processing, etc.) ... (Read 54 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
Chemically speaking, how can you raise the HDT of a polymer? (i.e. additives, processing, etc.)
 
  What will be an ideal response?

Question 2

What are the three major components (material types) of a landfill?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

soda0602

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

To increase the HDT value of the material, increase the crystallinity of the material by making it more dense in structure through added hydrogen bonding. Another way to increase the HDT value would be to make the molecular weight of the material greater through cross-linking.

Answer to Question 2

Paper, yard wastes, and plastics.




soda0602

  • Sr. Member
  • ****
  • Posts: 313

 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

For a complete list of videos, visit our video library