<prompt> The principle application of zinc phosphate cement is:In final cementationAs temporary cementationAs a temporary filling materialIt has less occlusal wear  <response>: APPLICATIONSLuting of restorations inlays, crowns, fixed dental prostheses, etc.High strength bases.Temporary restorations.Luting of orthodontic bands and brackets.Ref: Manappalil Pg- 89 