Polychloroprene is one of the most versatile materials used as a base for elastomeric
adhesives. Contact adhesives made of chloroprene films develop high bond strength,
high tack level, and auto-adhesion.
To determine the appropriate antioxidant and antioxidant level to use, it is necessary
to conduct testing based on the application requirements. Non-staining, non-discoloring
antioxidants are recommended. They offer overall good stabilizer performance.
Figure 1 : Yellowness Index of CR SBA Films After Aging