4D Multilayer Zirconia Block

57% 2700MPaAy

43% 21200MPa(A)

● 8 papa Multilayer kala

● Mai ka 43% a i ka 57% gradient no ke akaka

● Hōʻike ka ikaika i ka gradient mai 700MPa a i 1200MPa

● He kūpono no nā alahaka mua, lei aliʻi a me 14unit