ConProTec Inc. has announced the availability of its MC Line of static mixers for use in the construction industry. Used with large cartridge dispensing systems, the polypropylene mixers are available in a variety of sizes and will mix virtually any two-part material, including epoxies, silicones, urethanes, acrylics, polyesters and polyureas, the company says. ConProTec’s static mixers are designed to offer low resistance for quick and easy dispensing and to reduce operator hand fatigue.