The present invention relates to a kind of dental compositions, and it includes-filler (F1), the filler (F1) includes the nano particle of aggregation, and quantity is about 30-70wt.%, filler (F2) include the nano particle of aggregation, and quantity is about 1-20wt. Percentage, hardenable component (A1) be degree of functionality be at least 2 and molecular weight about 400 to 3000g /carbamate (methyl) acrylate of mol ,-hardenable component (A2) is free radical polymerization (methyl) acrylate different from com of degree of functionality at least 2. PANTENE(A1), redox curing initiator system, dental composition do not include non-aggregated nano-size filler, and amount is more than 10% relative to the weight of entire composition. Dental composition is especially suitable for or for manufacturing permanent Cr & Br, insert, insert and insert and veneer.
