Eastman Tritan™ MXF421 copolyester has been formulated for medical devices and meets UL94 V2 compliance at 1.5 mm. Tritan MXF421 has passed ISO 10993 testing for cytotoxicity, skin sensitization, and intracutaneous reactivity. Tritan MXF421 has many outstanding features that include excellent toughness, hydrolytic stability, heat resistance, chemical resistance, and melt flowability to fill complex parts. Tritan MXF421 contains a mold release derived from vegetable-based sources.
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.
Europe, Middle East & Africa
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.