Chemically Resistant Epoxy System Master Bond EP62-1 Has a Long Pot Life

High temperature resistant two component epoxy system EP62-1 cures rapidly at moderately elevated temperatures. Working life after mixing a 100 gram batch is > 12 hours at 75°F. Typical cures schedules range from 4-6 hours at 60-70°C, 20-40 minutes at 80-100°C or 10 minutes at 125°C. EP62-1 has a very forgiving 100 to 10 mix ratio by weight and is easy to apply. Part A is clear and Part B is dark brown in color.

This product features resistance to acids, bases, solvents and other chemicals. It has a service operating temperature range of -60°F to +450°F. It also has a glass transition temperature of > 170°C. Electrical insulation properties are outstanding. Volume resistivity is > 1014 ohm cm.

Master Bond EP62-1 has high bond strength to similar and dissimilar substrates. Tensile strength is >8,500 psi and tensile modulus is 500,000-550,000 psi. Shore D hardness is > 80. Additionally EP62-1 has superior dimensional stability.

Master Bond Custom Formulated Epoxy Compounds

Master Bond formulates one and two component epoxy systems to meet the challenging requirements of chemical processing plants, piping, valves, tanks, pumps, medical device manufacturers, etc. Master Bond relies on its unique database of long-term chemical immersion tests. Some of these tests have lasted over ten years. Our extensive line of specific products is designed to resist exposure to acids, alcohol, fuels, solvents, sterilization and water.

Cutting Edge Formulations

The Master bond product line consists of advanced epoxies, silicones, polyurethanes, polysulfides, UV/LED cures and other specialty systems. Each compound is designed to meet specific application requirements. Master Bond’s environmentally friendly systems are available in convenient packaging from small to large sizes.

Outstanding Technical Support

With years of experience in technical support, the Master bond team will be able to assess your application and recommend the most suitable polymer system to meet your specifications. Master Bond will continue to guide you throughout the design, prototype and manufacturing process. Master Bond offers replacements for discontinued products.

Latest Technological Advancements

As a worldwide manufacturer of polymer compounds, Master Bond is continuously working with universities and R&D labs to improve product performance. Master Bond products are designed to maximize productivity, reduce waste, save energy and for dependable, long term durability.

This information has been sourced, reviewed and adapted from materials provided by Master Bond Inc.

For more information on this source, please visit Master Bond Inc.

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