Saran Wrap vs trade name

Saran Wrap and trade name both are nouns.

Word	Noun	Adjective	Verb	Adverb
Saran Wrap	Yes	No	No	No
trade name	Yes	No	No	No

Saran Wrap (noun)	trade name (noun)
a thin plastic film made of saran (trade name Saran Wrap) that sticks to itself; used for wrapping food	a name given to a product or service