Daicel-Evonik PEEK Material Set for Use in High-Performance Plastic Needles on May 1, 2018 in Industry, Materials Daicel-Evonik Ltd.’s Vestakeep Care brand of polyether ether ketone (PEEK) resin has been selected for use in a high-performance plastic…... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading