TQC Sheen Set of 7 Imperial Mandrels for CYL Bend Test 100MM

TQC set of 7 Mandrels, width 100mm, for TQC Bend Test 100 mm Imperial (SP1822) A set of 7 mandrels with a diameter of 1/8″, 1/4,” 3/8″, 1/2″, 5/8″, 3/4″, 1″ Incl. Desktop holder (can also be wall mounted)
The TQC Bend Test Cylindrical Mandrels consists of 7 mandrels (Imperial) for the TQC Bend Test Cylindrical, a bend test for determining the elasticity of coatings in accordance with ASTM D522. A test panel (max. size 150x100mm) is bent over a cylindrical mandrel, the smaller the diameter of the mandrel, the greater the tension on the coating. The coating on the test panel is then checked for cracks or damage
The diameter of the mandrels are (in inches): 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 1