Overview
The TRUIT TR 3008/90/3 Frame Preparer is a 4-sided wet Film Applicator for laboratory and research environments. It is made of high-quality wear-resistant and corrosion-resistant alloy steel with an effective Spreader width of 90mm and a film Film thickness of 25/50/75/100μm. The instrument can precisely control the wet-film or dry-film thickness to ensure that the coating has good conformity and Repeatability in mass tests such as hiding power, opacity, scrub resistance, sag resistance performance, etc.
Features
1. Made of high-quality wear-resistant and corrosion-resistant alloy steel, with strong durability
2. Spreader width 90mm, easy to operate
3. Provide 25/50/75/100μm four wet film thickness options to meet different needs
4. 4-sided wet-film Spreader design to ensure uniform coating
5. Precise control of wet-film or dry-film thickness to improve experimental Repeatability
Principle
Frame Applicator through 4-sided Spreader design, uniform Spreader Coating on the substrate, using a preset film thickness gap (such as 25/50/75/100μm) to control the wet film thickness, so as to form a good conformity after drying, Repeatability good coating, suitable for a variety of Coating performance testing.
Applications
Laboratory, research environment, Coatings quality control, Coatings development testing
Steps
1. Preparation of Coatings and Substrates
2. Select the desired film Film thickness (25/50/75/100μm)
3. Place the coating applicator on the substrate to evenly Spreader Coatings
4. Remove coating applicator and check wet film thickness
5. Follow-up testing or analysis after coating drying
Notice
• Ensure that the coating applicator and substrate are clean before use to avoid impurities affecting the coating mass
• Choose the appropriate film Film thickness according to the experimental needs to avoid excessive Spreader
• Maintain uniform force during operation to ensure consistent Coating thickness
• Regularly check the coating applicator abrasion, timely maintenance or replacement
Store in a drying environment to prevent corrosion of alloy steel
