Final exam Material Flashcards
1
Q
What are the two leading Green Plastics?
A
Polyhydroxyalkanoates (PHAs, such as PHB & PHV)
Polylactides (PLAs)
2
Q
What is a biomaterial?
A
Any substance (not drugs) or combo of substances that can augment, treat or replace a part or function of the body.
3
Q
What is a Class 1 biomaterial?
A
answer
4
Q
What is a Class 2 biomaterial?
A
answer
5
Q
What is a Class 3 biomaterial?
A
answer
6
Q
What’s the cleanest class of ISO 14644-1 standard?
A
Class 1
7
Q
what are the two clean room standards and what units do they use?
A
ISO 14644-1 - particle(um) per m^3
FED ST 209E - particle(um) per ft^3
