Polysulfide Adhesives, Sealants and Coatings
Polysulfide systems feature exceptional chemical resistance and high bond strength to a variety of metals including steel, aluminum alloys and copper.Master Bond polysulfide formulations offer corrosion protection, superior electrical insulation and good flowability. These elastomeric compounds are 100% reactive and are designed to cure at ambient temperatures or at slightly elevated temperatures.
Properties of Polysulfide Adhesive Systems
• Underwater curing capability
• Exceptional chemical resistance
• High dielectric strength
• High physical strength
• High and low cryogenic temperature serviceability
• Resistance to vibration, impact, shock and thermal cycling
• Metal free
• Long-term resistance to gasoline, natural gas, gaseous fuels, kerosene, alcohol, crude oils and its derivatives
• Easy application with no drip feature
• Excellent adhesion to similar and dissimilar substrates
Most Popular Polysulfide System Products
Applications of Polysulfide Adhesives
Master Bond polysulfides are versatile synthetic elastomers that are used in the electronic, electrical, computer, metalworking, appliance, automotive and chemical industries. They can be used in a wide range of applications, such as:
• Aircraft fuel tank sealants
• Industrial tank liners
• Electrical potting
• Corrosion protection of offshore structures
• Vibration resistance of electro-optical devices
