The coating thickness of the QTG 300/400μm double-sided paint film preparer is 300 μm and 400 μm , with 2 coating surfaces, a coating width of 80mm, a Total length of 100mm, and a coating accuracy of ±2μm.
The Wet Film Applicator is a laboratory manual Film Applicator with different coating widths to choose from. It is made of high-carbon chromium wear-resistant and anti-corrosion stainless steel. Before leaving the factory, this preparer uses imported three-dimensional coordinates to detect the dimensional accuracy to ensure the coating membrane accuracy. The SZQ series preparers are available in various shapes such as I-shaped, frame-shaped, and square. According to the thickness of the coating film, they can be divided into single-sided, double-sided, four-sided, and eight-sided Applicators. The Wet Film Applicator is suitable for film production of glue, paint, ink, polymer materials, etc. It can be equipped with a film coating machine for automatic film scraping. NBCHAO provides customized preparation service.
1. 9Cr18Mo high-hardness stainless steel material has good wear resistance and corrosion resistance, with a hardness value of 50~55HRC.
2. The coating accuracy reaches ±2μm
3. Smooth surface, diverse styles, wide range of applications, and supports customized specifications
4. It adopts imported three-coordinate detection accuracy and comes with factory inspection report, which can withstand measurement.
Each Wet Film Applicator is accurately tested using this million-dollar imported three-coordinate testing equipment, and a test report is generated from the test result data and attached to the corresponding product . It can withstand measurement and allows users to buy with confidence. .

| name | Specificationsmm | Wet film thickness μm |
| single sided Applicator | Total length 80, coating width 50, 75 | 50, 75, 100, 125, 150, 175, 200 |
| Double sided Applicator | Total length 100, coating width 80 | 25, 50, 75, 100, 150, 175, 200, 300, 400 |
| Frame Applicator | Total length 90, coating width 80 | 30, 50, 60, 90, 120, 150, 200 |
| Eight-sided Applicator | Total length 90, coating width 68 | 50, 75, 100, 125, 150, 175, 200 |
| Eight-sided Applicator | Total length 100, coating width 80 | |
| Square Applicator | 25x25, coating width 16 | 37, 50, 75, 100 |
| Square Applicator | 50x50, coating width 41 | 50, 100 |
| Standard four-sided Applicator | Total length 100, coating width 80 | All specifications and sizes support non-standard customization |
| Extended four-sided Applicator | Total length 190, coating width 160 |