CR (Chloroprene)

Grade of Rubber. Grades are not interchangeable.

Chloroprene rubber, ASTM CR. Neoprene is a DuPont trademark for polychloroprene and is stored only as an alias. It does not mean every CR compound is Neoprene. This entry identifies the family only. It does not state hardness, dimensions, stock, a certificate, or a lead time.