Hi-Tec Spray Ltd is to showcase its range of plural component proportioners for industry-wide coating applications at Interbuild 07, including the Reactor A20 air-driven foam proportioner.

Kent-based Hi-Tec Spray’s range of plural component proportioners have been designed to be self-contained and reduce operator involvement according to the company, with the A20 model featuring a three-position air motor control, digital temperature control and a recirculation manifold.

Other machines on show at the Hi-Tec Spray stand at Interbuild, taking place October 28 to November 1 in Birmingham, will include the Graco Reactor EXP2 and E10 electric proportioners.