Low Temperature Lead-Free Sealing Glass Pastes
Ferro offers a portfolio of lead-free glass pastes designed to achieve hermetic seals for sensors and other devices at reduced firing temperatures.
Ferro sealing glass pastes are formulated to seal with a variety of substrate materials at peak firing temperature as low as 430°C, depending upon the application. The organic vehicle has been specially formulated to ensure complete binder burnout in the firing range of 280°C-360°C.
DL11-205 and DL11-210 are lead-free and cadmium-free glass paste that can be used in RoHS and REACH compliant packages and devices. DL11-210 is an alkali-free formulation for use in signal sensitive applications.
LOW TEMPERATURE LEAD-FREE SEALING GLASS PASTES APPLICATIONS
Ferro’s in-house glass powder development and manufacture capabilities enables us to manufacture customized glass paste formulations for a variety of applications.
- Hermetic sealing of wafer level MEMS packaging, automotive sensors and other micro-mechanical devices such as vibration sensors, yaw-rate sensors, and accelerometer sensors
- Sealing of silicon to metal devices and packages for pressure sensor applications
FERRO LEAD-FREE SEALING GLASS PASTES PRODUCT INFORMATION
VALUE ADDED SERVICES
Ferro also develops custom formulations based on customer’s specific applications with custom properties including composition, firing temperature and CTE based on the materials used.