JFL QTB putty flexibility Tester meets the standard GB/T1748-88, the test film metal bending film, the diameter of the shaft rod is 50mm, 100mm, the thickness of the test plate substrate is 0.2-0 mm, and the test plate substrate is made of tinplate.
Application: To evaluate the flexibility of the paint film by its ability to deform with its substrate without damage under specified conditions The test technique is specific: under the conditions specified in the standard, after bending the test plate, the diameter (mm) of the bending film when the putty film cracks and falls off
[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.
FAQ
QI want to test the flexibility of putty film, which instrument should I use?
A
The QTB putty flexibility tester can be used to evaluate whether the putty film is cracking or peeling when bent. The flexibility is quantified by measuring the diameter of the shaft rod during cracking. The operation is simple and the results are intuitive.
QWhat functions should be paid attention to when selecting a model?
A
For example, QTB provides 50mm and 100mm diameter shaft rods, which can simulate different degrees of bending; at the same time, it supports 0.2-0 film thickness tinplate test plates to ensure that the test is close to the actual application, which is convenient for you to test flexibly according to product requirements.
QCan the substrate tested by this putty flexibility tester use a 0.5mm thick tinplate?
A
Hello, this QTB putty flexibility tester can only measure 0.2~ 0.3mm Film thickness tinplate, can not test 0.5mm Film thickness tinplate.
QWhat is the diameter of the shaft rod size of the QTB Putty flexibility tester?
A
Hello, the diameter of the shaft rod is 50mm and 100mm.
QIs there a JT/T821.2 standard putty flexibility tester?