JINGKELIAN QTB Putty flexibility Tester Coating painting industry is widely used

Overview of QTB Putty Flexibility Tester

JinKeLian QTB Putty Flexibility Tester is a special measuring instrument used in the paint coating industry to determine the cracks or peeling off of the putty film layer after it is bent. The QTB Putty Flexibility Tester is in line with the GB1748-79 standard , with compact structure design and convenient operation.

Maintenance of QTB putty flexibility Tester

After use, wipe off the dirt on the surface of the putty flexibility Tester, and lubricate the rotating parts with 40# engine oil to prevent storage in a ventilated and dry environment.

Structural diagram of QTB putty flexibility Tester

1. Press frame; 2. Carrier film (R25; R50 two kinds); 3. Press roller handle; 4. Eccentric shaft; 5. Roller shaft; 6. Positioning shaft

Principle of putty flexibility Tester

QTB is mainly composed of two parts, the press frame and the supporting film. When using it, first place the pressure roller handle and the pressing frame at the back end of the supporting film, so that the supporting film is completely exposed, and then insert the sample into the small groove at the back end of the supporting film and use it . Press the handle so that the eccentric shaft presses one end of the template, and then move down the press frame and pass the rolling shaft on the press frame to make the sample plate bend and deform evenly along the surface of the supporting film, move the press frame to the positioning Xiao as the upper end, and finally observe the sample putty Physical changes on the membrane surface.

There are two types of support film specifications: R25 R50

Display diagram of QTB putty flexibility Tester

Putty flexibility tester x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.