Restorative Cement DPI Restorative Type II cement is specially fabricated glass ionomer cements available in two shades: A2 and A3. Properties: High strength. Good adhesion. Excellent Shade match. INDICATIONS: Used to restore tooth structure loss, resulting from dental carries. Used as a liner with composite restorative materials. Restoring deciduous cavities. Uses in ART technique. Presentation: DPI Restorative Cement is available in powder/liquid form. Powder - 15g. Liquid -10ml. Shade -A2 / A3