Antistatic Grades– 
ESD-PTFE   offers an excellent combination of low frictional properties and dimensional stability. It is ideal for applications where controlled bleed off of static charges is critical. It is black in color.
ESD-PC  Sheet is a plastic sheet product that controls static electricity for many applications, including windows, doors, mini-environment glazing panels, and machine guards, covers and enclosures. This controls particulate attraction and prevents electrostatic discharge (ESD) events completely independent of humidity. It has superior impact resistance and flame-spread properties, plus excellent clarity, chemical resistance, and mar resistance. 
ESD-PVC , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588, 
ESD-PMMA , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588, 
ESD-UHMW , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588, 
ESD-MC-R6 , Specialty grade for the applications which require good electro-static dissipative properties. Its internally added graphite leads the electric conductivity into a range between 10⁵Ω ~ 10⁹Ω.
ESD-MC-R10 , It offers excellent anti-static performances, exhibiting constant level of conductivity ranging between 10⁹Ω ~ 10¹¹Ω. The color is beige.
ESD-ABS , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588, 

Electrically Grades-
ELS-MC-R4, Specialty grade for the applications which require good electro-static dissipative properties. Its internally added graphite leads the electric conductivity into a range between 105Ω ~ 109Ω.
ELS-POM-S4, It offers excellent anti-static performances, exhibiting constant level of conductivity ranging between 109Ω ~ 1011Ω. The color is beige.
ELS-UHMW, including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588, 

Tech Tip– Glass-filled grades of acetal offer enhanced strength and stiffness such as Delrin® 570.