MECHANICAL PROPERTIES RESTORATVE COMPOSITES ADHESIVE GEL-POINT CONVERSION MECHANICAL RESISTANCE DIMETHACRYLATES PULSE-DELAY CURING DENTAL RESTORATION MECHANICAL STRENGTH MICROHARDNESS POLOYMERIZATION KINETICS POLYMERIZATION KINETICS EXTRACTION STUDY COMPOSITE RESIN RESIN MATRIX DENTAL COMPOSITES RHEOLOGICAL PROPERTIES FRACTURE TOUGHNESS LOW MODULUS LINERS COMPOSITE RESINS KINETICS OF CONVERSION DILUENT DIMETHACRYLATE MONOMERS INORGANIC CONTENT VOLUMETRIC SHRINKAGE COMPOSITE POLYMER GRAFTING RESTORATIVE COMPOSITES COMPOSITE RESTORATIONS RESIN CEMENT METHACRYLATES PREPOLYMERIZED ADDITIVES DELAYED GELATION THIOURETHANE OLIGOMERS FILLER FUNCTIONALIZATION IRRADIANCE DEGREE OF CONVERSION THIO-URETHANE ADDITIVES PRE-HEATING GLASS FILLER THIO-URETHANE OLIGOMERS NETWORKS CHAIN-TRANSFER REACTIONS FLEXURAL MODULUS SHRINKAGE RESIN COMPOSITE SURFACE PROPERTIES DYNAMIC MECHANICAL ANALYSIS GLASS FIBER RESIN CEMENTS PRE-POLYMERIZED ADDITIVES EXPERIMENTAL COMPOSITES