High Temperature Potting & Casting Materials

Aremco offers an expansive range of ceramic-based materials used for the assembly of high temperature, high power electrical devices, and high temperature fixtures, molds and tooling. These materials, based on aluminum oxide, aluminum nitride, magnesium oxide, silicon dioxide, silicon carbide, zirconium oxide, and zirconium silicate, offer unique properties with respect to operating temperature, thermal conductivity, dielectric and mechanical strength.

Ceramacast™ products are supplied as one- or two-part systems. One-part systems are mixed with water or a specialty binder used to improve moisture resistance. Two-part systems consist of a powder and liquid binder system. Materials set at room temperature in several hours, then cured at ~250 °F in 2-4 hours.

Sil-Bond™, a silicone-ceramic potting compound for optimal moisture resistance, is now offered along with EZ-Cast™ for producing silicone rubber molds.

Ceramacast™ 510

Aluminum Oxide

Coarse Grain Castable for Producing Large High-Temp Tooling

Ceramacast™ 575

 

Fine Grain Potting Compound for Small Devices

Ceramacast™ 575-N

 

Fine Grain Castable for High Temp Potting and Tooling

Ceramacast™ 576-N

 

Medium Grain Castable for Large High Temp Potting and Tooling

Ceramacast™ 895

 

Fine Grain Castable for High-Temp Tooling, Good Surface Finish

Ceramacast™ 675-N

Aluminum Nitride

Fine Grain, Thermally Conductive Potting Compound

Ceramacast™ 584

Magnesium Oxide

Two-Part, Ultra Quick-Set Casting and Potting Compound

Ceramacast™ 645-N

Silicon Dioxide

Low Thermal Conductivity, Low Expansion Potting Compound

Ceramacast™ 673

Silicon Carbide

Adhesive and Potting Compound for Graphite and SiC Components

Ceramacast™ 646-N

 

Adhesive and Potting Compound for Graphite and SiC Components

Ceramacast™ 586

Zirconium Oxide

High Density, High Strength Castable and Potting Compound

Ceramacast™ 900

 

High Density, High Strength Molding Compound

EZ-Cast™ 580N

 

Silicone Rubber Molding Compound with high flexibility and tear strength

Sil-Bond™ 905

 

Silicone-Ceramic Potting Compound for applications to 900 °F