Ag-Alloy (APC) We have developed a unique Ag-alloy, "APC", specifically made for the electronic industry. Silver has its strengths, with low electric resistance and high reflectivity. However, Silver also has weaknesses: low heat resistance and low environmental resistance. ![]() Our APC Silver alloy is the solution for these weaknesses with a significantly higher heat resistance and improved durability. We produce two varieties of APC - "APC-TR (Thermal Resistance)" and "APC-SR (Sulfur Resistance)". APC-SR Resistance to Thermal Shock ![]() Resistance to NaCl ![]() Resistance to Ion Migration ![]() APC-TR Our APC-TR has all of the benefits of APC-SR, with a higher heat resistance. Resistance to Thermal Shock ![]() Adhesion to Glass Substrate ![]() |