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™ 645N
Part No.
Filler
General Features
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
Two-Part Molding Compound, Good Thermal Conductivity
Ceramacast™ 673-N
Adhesive and Potting Compound for Graphite and SiC Components
Ceramacast™ 646-N
Zirconium Oxide
High Density, High Strength Castable and Potting Compound
Ceramacast™ 586
Zirconium Silicate
High Strength, Dispensable Adhesive 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
Ceramacast, Cerama-Dip, EZ-Cast, Sil-Bond
