ElectroScience - Thick-Film Materials & Ceramic TapesElectroScience - Thick-Film Materials & Ceramic Tapes

Products

Overglaze, Insulating & Sealing Dielectric Pastes

Product Purpose PDF Order Trial
Quantity
4031-B RoHS-compliant sealing glass for use with alumina substrates, fires 550-625 °C
4604-A Dielectric paste for use with 4605 to insulate aluminum substrates
4605 Dielectric paste for use with 4604-A to insulate aluminum substrates
4606 Dielectric paste for one-part insulation of aluminum substrates
4702 Overglaze for resistors printed on 4924 dielectric, excellent acid resistance, fires 850 °C
4771-P2 Resistor overglaze, shows excellent water resistance, fires 525-625 °C
4916 Insulating dielectric, for 304-type austenitic stainless steel, contains barium
4924 Insulating dielectric, for 430-type ferritic stainless steel
4931 Dielectric designed to insulate ferritic steel, minimal bowing when used on 430 S17 grade stainless steel
4937 High temperature overglaze with a glossy finish, suitable for both hybrid and some Heaters-on-Steel applications
4986 Co-firing dielectric, for insulating 430-type ferritic stainless steel
4987 For insulating thin 430-type ferritic stainless steel, improved warpage control
G-485-2 Acid-resistant resistor overglaze, for use on chip resistors and other components, fires 600 °C
G-486-1 Acid resistant overglaze, black version, for use on chip resistors and other components.
4022-F
Low temperature (<510 °C) sealing glass
4026 Sealing glass for alumina, fires 550-625 °C, also available green and blue
4026-A Sealing glass for alumina, fires 700-730 °C
4774-BCG Overglaze, for use with laser trimming, fires at 525-565 °C
4909-MOD Wear-resistant overglaze, for use on thermal print heads, 850 °C
G-481 Acid-resistant overglaze, excellent silver migration protection, green, 600 °C
G-482 Black version of G-481 overglaze
G-484 White version of G-481 overglaze
Green Products are Lead-Free, Cadmium-Free

The above ESL materials are representative of the most common market requirements. The front-side and back-side silvers are available in a number of versions, depending on factors such as the type of silicon (single crystal, poly- or multi-crystalline, etc.), the nature of the anti-reflective coating (silicon nitride, titanium dioxide, etc.) and the paste application method (screen printing, etc.)