- Applications:Other Parts & Components, Adhesives & Sealants, Appliances & Electronics
- Product Families:Encapsulants, Structural Adhesives, Adhesives & Sealants
- Chemical Family:Epoxy & Epoxy Derivatives
Tough-Seal 21 A is a tough and durable two component, fast gelling, hybrid epoxy elastomer electrical potting compound with excellent thermal cycling performance. KEY Tough-Sealhas the flexibility of a urethane and the service temperature of an epoxy.