IRM Restorative Material Powder

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IRM Restorative Material Powder 38gm IRM Intermediate Restorative material is designed for intermediate restorations intended to remain in place for up to one year. The eugenol con tent in the polymer-reinforced zinc oxide-eugenol composition gives the material sedative like qualities on hypersensitive tooth pulp and is a good thermal insulator as well. IRM may also be used as a base under cements and restorative materials that do not contain resin components, such as amalgams, and inlays and onlays. Its strength properties approach those of zinc phosphate cement. IRM has excellent abrasion resistance, good sealing properties and low solubility. Show more