... one of the most important materials in sliver-metal oxide contact material.The fine CdO gives thes contact special properties. ... the higher stability of ZnO and AgZnO, the contactor material increases the contactor resistance, which would be compensated through ... Ag, CuAll dimensions are fully according to customers. II. Material:1. Face material: AgCu, AgCd, AgCdO, AgNi, AgZnO, AgSnO2, AgSnO2In2O3.2 ...