NiTi or Stainless Steel wires are coated with Teflon/5META/Tooth colored epoxy resins. four Coating resources are artificial resin or plastic resins for instance epoxy resins.3 Coating increases esthetics and decreases friction but There are some disadvantages far too. ... initial load forces and enhanced residual forces as whole form recovery https://kingslists.com/story20107177/orthodontic-wires-an-overview