Polysulfides

View select polysulfide information — EP21TP-2, EP21TPND & EP21TPFL-1

Polysulfides are versatile synthetic elastomers which offer a unique set of application and performance properties for a wide range of uses from aircraft fuel tank sealants and industrial tank liners to electrical potting compounds and high performance adhesives, coatings, etc. They are 100% reactive compounds which can be readily cured at ambient or more quickly at elevated temperatures featuring superior physical strength properties, chemical resistance especially to fuels, lubricants, water, etc. as well as outstanding electrical insulation properties. Master Bond has developed special curing systems to best meet specific application needs. The Master Bond product line includes polysulfide/epoxy alloys which combine the well known adhesive strength properties of epoxy resins with the inherent flexibility of polysulfides to produce a truly unique family of tough, chemically resistant, high strength materials with a wide range of carefully controlled performance characteristics. These remarkable polymeric compounds are used in such diverse applications as insulating glass sealants, secondary containment of storage tanks, marine assemblies, gas main sealing, printing blankets/roller compounds, oil field processing equipment, dental molding and many others. These applications include military, industrial, and consumer products.