Four Sided Film Applicator
Caltech india offers Four Sided Film Applicator. 4Sided Film Applicator are easy to clean gauges manufactured to the highest accuracy. A flexible and easy to use applicator, combining 4 gaps size in one unit. The cylindrical shape provides excellent results particularly on firm substrates and smooth surface. By simply rotation through 90 angles, the next gap size is placed onto the test surface. It is designed with ASTM D823-25 and made of high-grade, corrosion-resistant stainless steel 440C.