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 22 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?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

For a complete list of videos, visit our video library