Flexibility Tester

QTX film resilience measurement, in line with GB1731 standard, 7 different steel shaft rod, the minimum shaft rod diameter without causing film damage indicates the flexibility of the film.

A paint film resilience Tester for measuring the flexibility of the paint film. The QTX paint film resilience Tester has 7 shafts of different diameters. The QTX paint film resilience Tester conforms to the GB1731 standard.

In line with GB/T1748-79 standard, support film R25/R50 two specifications, the thickness of the test plate substrate is 0.2-0 mm, and the material is made of tinplate, which is used for crazing and peeling judgment after the putty film is bent.

In line with GB/T1748-88, the size of the shaft rod is 50mm, 100mm, the thickness of the test plate is 0.2-0 mm tinplate, and the diameter of the cracking peeling of the putty film after bending indicates flexibility.

In line with GB/T1748-79, metal bending film, shaft rod diameter 50mm, 100mm, test plate substrate thickness 0.2-0 mm tinplate, support film R25, R50, determine putty film crazing or peeling.

In line with GB/T 1748 standard design, the length of the shaft rod 1 is 80mm and the diameter is 100mm, and the length of the shaft rod 2 is 80mm and the diameter is 50mm.

7 kinds of shaft rod, length 35mm, diameter 15/10/5/4mm, cross-section 3/2/1 × 10mm, radius of curvature 1.5/1/0.5mm, measuring film flexibility, bending 180 °, 22 +/- 1 ° C, relative humidity ≤ 70%, iron plate 0.2-0. 3mm thick, 4 times magnifying glass observation without crazing or flaking.

It is composed of seven steel shaft rods with different thickness and diameter, which conforms to GB/T 1731 standard and is suitable for the flexibility test of paint film on metal plates.

Compliant with GB/T1731 standard; 7 shaft rods of different diameters; shaft rod length 35mm.

Appearance of blue spray paint, metal material; in line with GB/T1748 standard; applicable to thick paint putty flexibility test.