Epoxy is created by a polymerization reaction between a mixture of two starting compounds, the resin and the hardener (catalyst). Epoxy adhesives adhere to a wide variety of materials and their properties are dependent upon the specific chemistry of the system and the nature of cross linking
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There are two main types of epoxy systems
- One - component system
- Two – component system
One component epoxy adhesives are generally cured at temperatures between 250-300°F, conditions that engineer a product of high strength, excellent adhesion to metals, and outstanding environmental and harsh chemical resistance. In fact, this product is often used as an alternative to welding and rivets. One component systems are formulated pre-catalyzed and require only moderate heat to cure, improving efficiency and avoiding error that may result from air entrapment. Furthermore, the speed of cure is rapid—faster than two component systems.
Two component epoxy systems differ in that catalyzation occurs at ambient temperatures and can be accelerated by heat. Adding heat also promotes additional cross-linking resulting in superior properties. Two component systems are suitable for bonding most surfaces. They are considered highly stable due to their ability to withstand a constant weight or force over an extended period of time, as well as their resistance to physical and chemical influences. In addition their powerful ability to withstand a constant weight or force over an extended period of time, as well as their superb resistance to physical and chemical influences, make two-component epoxies a highly stable product. They are extremely versatile, and can be used for bonding, sealing, coating and encapsulation across many industries including but not limited to electronics, medical devices and aerospace. Special formulations are also flame retardant, cryogenic ally serviceable, fast curing, high temperature resistant and more.
The two systems have different applications that our professionals at East African Flooring using the latest technology can be able to recommend without any hesitations. For more information our contact details are highlighted below
telephone: 0202001038, phone: 0774299636, email: info@eastafricanflooring.co.ke
website: www.eastafricanflooring.co.ke
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