Assertion: polymer's use | /r/HasProperty | desirable
Facets:
value: for applications
type: PURPOSE
Source sentences:
text: The use of electricity to activate the shape-memory effect of polymers is desirable for applications where it would not be possible to use heat and is another active area of research.
text: If all faces of a beam are accessible, the use of closed wraps is desirable as they provide the most strength enhancement.
text: In addition, carbon, which is the main element in polymers, is abundant in nature and thus the use of polymers in electronic devices is more economical and desirable.