BAOSHISHAN QTY-32 Cylinder Bend Tester Cylindrical Axis Bending Tester Mandrel Tester for Test Coating Elasticity

BAOSHISHAN Product Description Complies with: BS3900: E1, DIN 53150, DIN EN ISO 1519. Used to test the resistance of a coating of paint, varnish or related product to cracking or detachment from a metal panel , after the panel has been bent around a cylindrical mandrel. It can be used as a simple Pass/Fail test at a known diameter, or as a Paint of Failure test, by using successively smaller mandrels until cracking is observed. Accepts up to 50mm wide and 1mm thick panels cam be tested. The following SS mandrels are supplied togerther: 2,3,4,5,6,8,10,12,16,20,25,32mm dia. Procedure Apply the paint film on sheet metal strips Coat and dry film carefully to ensure reproducible results For testing,uniformly bend the coated samples over the bending mandrels within 1-2 sec at 180 degrees Start with the largest bending radius,the test is continued until reaching the bending radius at which film shows crack. Technical Datas Net Weight:5.5 kg Dimension:230 x 170 x 100 mm Shipping Weight:7 kg NOTE: we will send the product to you as soon as possible If you have any questions, please feel free to contact us

• Maximum test piece width：60mm
• There are 12 stainless steel bars with different diameters: 2, 3, 4, 25, 5, 6, 8, 10, 12, 16, 20, 32mm
• The bending tester is designed according to GB/T 6742 and ISO 1519-93, which is suitable for the determination of the minimum diameter of the paint and varnish coating under the standard conditions, bending around a certain diameter of the cylindrical shaft, and without causing damage to the coating, It is expressed in mm
• This is a very simple and rapid method for measuring the elasticity of coatings. Only the test plates of existing coatings are bent on the circular shaft of known diameter, and the cracking or damage of the coating is observed.