Polymers Flashcards
(5 cards)
1
Q
What are the two plastic categories
A
Thermosetting and Thermoforming
2
Q
What is Thermoforming
A
A plastic tha5t softens when heated up to be molded and the goes solid when cooled down
3
Q
What is thermosetting
A
Plastics that undergo a chemical change when heated forming a solid object.
4
Q
What are the pros and cons of thermoforming
A
Cons- Not suitable for use in hot areas or Uv sensitivity Pros- Can be recycled
5
Q
A
