AccroSeal’s® custom machined Accrolon® Components can improve provide ultra pure close tolerance components.  These outstanding material properties deliver dramatically improved MTBF (mean time between failures) and reduced maintenance costs – dramatically improving the performance of processing equipment.  Our materials are resistant to most chemicals and can support applications up to 550 deg. F.

The process of manufacturing integrated circuits is so complex that it could involve more than 50 different pieces of semiconductor equipment from the time silica is used as input to grow ultrapure ingots where wafers are taken from to the time integrated circuits built from these wafers are shipped to the customers.


  • Oxidation systems
  • Epitaxial reactors
  • Diffusion systems
  • Ion implantation equipment
  • Physical vapor deposition systems
  • Chemical vapor deposition systems
  • Photolithography equipment
  • Etching equipment

Custom components

  • Bearings
  • Bushings
  • Energized Seals
  • Gaskets
  • Seals
  • Wear plates and rings