贵金属主要成分是

1、黄金89%、铂金5.8%
2、黄金75.1%、钯金12%

porcelain fused to gold

1、Au 89%、Pt5.8%
2、Au75.1%、Pd12%

独特的黄金色泽，呈现自然的美感。

1、有较好的抗腐蚀性和传热性；
2、不易氧化，完美体现烤瓷色泽；
3、不使牙齿出现黑色阴影，更加美观。

1、Has good corrosion and diathermancy;
2、Uneasy to be oxidized,PFG crown give the Patient awarm and Nature appenrance.
3、It also eliminates the unsightly gray line,orten seen around the magins traditionals crowns.