The Cylindrical Mandrel Bend Test Apparatus is used to test the resistance of a coating of paint, varnish or related products to cracking and/or detachment from a metal substrate, when subjected to bending round a cylindrical mandrel.

• Stainless steel mandrels.
• Full range of 14 mandrels - 2mm to 32mm diameter. (1/8" - 1” - ASTM-D522)
• Mandrels easily changed in seconds.·it accepts panels up to 150X100mm wide and 1mm thick.