Permlastic is a rubber base (polysulfide, condensation-cured, elastomeric) impression material.
Oxasil is the new hand-mix impression material of the inventor of Optosil/Xantopren. Since its introduction in 1965, the Optosil/Xantopren formula has been relied upon due to its precise reproduction of detail
Stay-put combines the advantages of a braided retraction cord with the adaptability of a fine metal filament