Chemical Set Cements set or cure by an internal chemical action which does not require exposure to air. Chemical Set Cements can be used in thick applications (applied in thicknesses greater than 1/4")*.
SELECTION CRITERIA FOR CEMENTS
1. Type of Application Potting, sealing, encapsulating, assembling, bonding. Is a thick or thin film of cement required? This dictates whether or not an air set or a chemical set cement can be used.
2. Thermal Considerations What is the maximum temperature that the cement must withstand? What degree of thermal conductivity is needed? What degree of thermal expansion is allowed? These properties are then matched to the appropriate cement.
3. Solvent 10% Sodium Hydroxide. However it's difficult to remove cured cement.
4. Substrate What materials will the cement be in contact with?
| OMEGA Engineering, Inc. | |
|---|---|
| Product Category | Industrial Sealants |
| Product Number | OMEGABOND® Chemical Set Series |
| Product Name | High Temperature Cement |
| Cure / Technology | Air Setting / Film Drying; Two Component (optional feature); Single Component (optional feature) |
| Type / Form | Liquid (optional feature); Powder (optional feature) |
| Chemical System | Ceramic |
| Features | High Dielectric; Encapsulant, Potting Compound; Encapsulant or Conformal Coating; Thermally Conductive |
| Use Temperature | 1549 to 2599 F (843 to 1426 C) |
