Rubber glove material (5)
I believe the answer is:
latex
'rubber glove material' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for latex that I've seen before include "Milky fluid of rubber tree" , "Rubber-tree fluid" , "Juice in rubber-making" , "Whitish milky fluid" , "Tree fluid used to make rubber" .)