The PosiTest Pull-Off Adhesion Tester allows coating inspectors to measure adhesion of coatings on metal, concrete, wood and other substrates. The tester measures the force required to pull a specified test diameter of coating away from its substrate using hydraulic pressure. Available in three models, the instrument measures from 0-3,100 PSI (0-21 Mpa). For more information, phone 800/448.3835 (U.S. & Canada) or 315/393.4450.
Adhesion Tester: DeFelsko Corp.
June 5, 2003