Associated:orthodontic Wire stainless steelorthodontic lotorthodontic bracketsorthodontic retainer wireorthodontic instruments NiTi or Stainless Steel wires are coated with Teflon/5META/Tooth colored epoxy resins. four Coating resources are synthetic resin or plastic resins which include epoxy resins.3 Coating improves esthetics and reduces friction but There are several disadvantages... https://socialupme.com/story4423910/top-round-niti-wires-secrets