Image

Acid-resistant two-part epoxy - Master Bond Inc.

Nov. 11, 2010
The epoxy mixes at 2:1 and cures at room or elevated temperatures.

EP21ARHT two-component epoxy bonds metals, ceramics, glass, and many plastics and resists chemicals, fuels, and acids including 96-98% sulfuric acid and 20% hydrochloric acid. The epoxy cures at room temperature or elevated temperatures with minimal shrinkage. It has cured bond strength over 2,200 psi and a temperature range of -60 to 400°F. Its dielectric strength is 440 volts/mil, and its low coefficient of thermal expansion is 45x10-6 in/in/°C.
EP21ARHT mixes by combining two parts clear part A with one part amber part B by weight. It comes in pint, quart, gallon, and 5 gal. container kits.

Master Bond Inc., 154 Hobart St., Hackensack, NJ 07601, (201) 343-8983, www.masterbond.com

About the Author

Jessica Shapiro

Jessica serves as Associate Editor - 3 years service, M.S. Mechanical Engineering, Drexel University.

Work experience: Materials engineer, The Boeing Company; Primary editor for mechanical and fastening & joining.

Sponsored Recommendations

Pumps Push the Boundaries of Low Temperature Technology

June 14, 2024
As an integral part of cryotechnology, KNF pumps facilitate scientific advances in cryostats, allowing them to push temperature boundaries and approach absolute zero.

The entire spectrum of drive technology

June 5, 2024
Read exciting stories about all aspects of maxon drive technology in our magazine.

MONITORING RELAYS — TYPES AND APPLICATIONS

May 15, 2024
Production equipment is expensive and needs to be protected against input abnormalities such as voltage, current, frequency, and phase to stay online and in operation for the ...

Solenoid Valve Mechanics: Understanding Force Balance Equations

May 13, 2024
When evaluating a solenoid valve for a particular application, it is important to ensure that the valve can both remain in state and transition between its de-energized and fully...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!