TOPAS Advanced Polymers
Europe, ME, Africa: +49 (0)1805-1-86727


Barrier - General

Product protection is enhanced with TOPAS® COC in many packaging, healthcare and industrial applications.

TOPAS COC moisture barrier is exceptional:

TOPAS polymers also provide exceptional nitrogen and helium barrier, and we offer an elastomer with unique barrier properties as well.

See our Technical Data Sheets for grade-specific barrier data.