The most common and most likely answer to this crossword clue is the 5 letter word EPOXY
E
P
O
X
Y
More clues leading to the result EPOXY
- European introducing lousy sort of resin
- Resin you once put back to inhibit disease
- Stick pants on Elizabeth’s head
- Perverse old you, catching a viral disease which is connected with resin
- Strong resin in depot’s stripped axes
- Sticky substance spotted after unbridled sex
- Poe repaired axes with adhesive, perhaps
- Gum taken from engineer at post office by unknown followers
- Chemical Poe mixed with unknown ingredients
- Essentially cheap, lousy type of resin
Buddy explains!

The straight part
We know that "Chemical" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case chemical = epoxy.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does EPOXY mean?
EPOXY noun- A thermosetting polyepoxide resin used chiefly in strong adhesives, coatings and laminates; epoxy resin.
- To glue with epoxy.
- Derived from an epoxide.