Eastman Tritan MXF121-17054X copolyester


  • Medical equipment
  • Medical housings and hardware

Key attributes

  • Ease of processing
  • Excellent hydrolytic stability
  • Fast cycle times
  • Fast drying times
  • Good chemical resistance
  • Good heat resistance
  • Good melt flowability
  • Good toughness

Product description

Eastman Tritan™ MXF121 copolyester is an amorphous opaque product. Tritan MXF121 contains a mold release derived from vegetable based sources. Tritan MXF121 has many outstanding features that include excellent toughness, hydrolytic stability, heat resistance, chemical resistance, and melt flowability. Tritan MXF121 has been formulated for medical devices. Tritan MXF121 has passed FDA/ISO 10993 testing for cytotoxicity, skin sensitization, and intracutaneous reactivity.

Product availability

If you are interested in learning more about product availability in your area, please complete the “Make an inquiry” form on this page.

If applicable, authorized distributors are in the regions listed below, with more details provided in the “Authorized distributors” section.

  • Asia Pacific

  • Europe, Middle East & Africa

Authorized distributors

Please select a region and country for a list of authorized distributors. If a country is not listed for a region, contact Eastman for further information.