Silicone Materials Engineered for Extreme Environments.
High-performance silicone compounds trusted by automotive, appliance, electrical, and industrial manufacturers worldwide.
Precision-Engineered Silicone Materials
High-Temperature Silicone Sheets & Gaskets
Compression-molded sheets and die-cut gaskets for sealing in extreme thermal environments.
Liquid Silicone Rubber (LSR) Molded Components
Precision injection-molded LSR parts for complex geometries and tight tolerances.
Silicone Elastomers
Reinforced and filled silicone elastomers for demanding mechanical and thermal applications.
Potting & Encapsulants
Two-part silicone systems for protecting electronics from moisture, vibration, and thermal shock.
Silicone Adhesives & Sealants
High-bond silicone adhesives and sealants for structural bonding and environmental sealing.
Custom Silicone Compounds
Bespoke silicone formulations developed to meet specific performance and regulatory requirements.
Built for the Industries That Demand More
Automotive
Under-hood seals, gaskets, and vibration dampeners engineered for heat, oil, and long service life.
Appliance
Food-grade and heat-resistant silicone for ovens, dishwashers, and white goods.
Electrical
Dielectric silicone materials for insulation, potting, and high-voltage applications.
Industrial
Heavy-duty silicone compounds for process equipment, chemical resistance, and outdoor exposure.
Engineering Credentials That Matter
Our high-temperature silicone grades maintain integrity where standard materials fail.
Decades of formulation knowledge applied to every compound we produce.
Rigorous quality management ensuring batch-to-batch consistency and traceability.
Ready to Specify Sebase Materials?
Our technical team can help you select the right silicone compound for your application — from standard grades to custom formulations.