Product Description

Eastman™ MXF221 copolyester is an amorphous material. Eastman™ MXF221 copolyester contains a mold release derived from vegetable based sources. Eastman™ MXF221 copolyester has many outstanding features that include excellent toughness, hydrolytic stability, heat resistance, chemical resistance, and melt flowability. Eastman™ MXF221 copolyester has been formulated for medical devices. Eastman™ MXF221 copolyester has passed FDA/ISO 10993 testing for cytotoxicity, skin sensitization, and intracutaneous reactivity.


  • Medical devices

Key Attributes

  • Color retention after disinfection
  • Ease of processing
  • Excellent chemical resistance to a wide variety of hospital disinfectants and wipes
  • Excellent hydrolytic stability
  • Excellent Notched Izod impact strength before and after disinfection
  • Excellent toughness
  • Fast cycle times
  • Fast drying times

Regulatory Information and Data Sheets

Product Availability

Check with local Sales Office to determine exact availability by country. Orders subjected to minimum order quantity.
  • North America

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.
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