Application:

The film bending tester is mainly used to determine the coating flexibility of paints and varnishes. It is one of the main indicators to measure the performance of paints.

The film bending tester is a special instrument for evaluating the coating of paints, varnishes and related products. It is resistant to cracking or peeling from metal plates when bent around a cylindrical axis under standard conditions, and conforms to GB6742, ISO1519 national standard.

Working Principle:

The flexural radius is different for the elongation properties of the substrate, and the coating film determines the flexibility of the coating film according to the cracking or peeling at different bending radii.

Features:

- The diameters of the film bend tester shafts: 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 25, 32mm.

- Tester shaft material: stainless steel

- The adjustment of the rotating handle: >17mm

- The gap: 0.05mm (when it is tightly attached to the test bar)

- The lifting and lowering of the support plate components: >17mm

- The gap:  0.1mm (when the test bar is in close contact)

- Suitable for samples with a thickness: ≤1.0mm

- Net Weight: 6.8 kg

- Package Weight: 8 kg

- Dimension: 230 x 170 x 100 mm

Note: Test environment and conditions: In order to make the results correct, the test should be carried out at a temperature of 23 ± 2 °C and a relative temperature of 50 ± 5%.

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What in Package:

1x Cylinder Bend Tester Paint Film Flexibility Tester

12x Test bend shafts

1x Packing box