Description
ST-152 is a fluorine surfactant. It can react with moisture in the air and solidify at room temperature to form a protective coating. ST-152 can be diluted with a variety of organic solvents in any proportion, sprayed on the surface of porous substrates, and penetrates into the interior of the substrate to form a stain protection effect on the substrate without changing the appearance. Compared with other protective materials, ST-152 is imported and synthesized, meets the requirements of EU REACH regulations, has extremely low surface tension, better weather resistance and stronger oil resistance. ST-152 can be sprayed on the surface of leather, wood, fabric, and stone. The surface has the functions of self-cleaning, oil-proof, and anti-fouling.
Figure 1 Model Display of Antifouling
Figure 2 Typical Applications
Figure 3 Contact Angle Test
Figure 4 Surface Treatment on Marble
Storage
This product should be packaged in well-sealed HDPE or iron containers and stored in a dark and dry place out of reach of children. If unopened and stored well, the shelf life is 12 months. Please use it as soon as possible after opening.
Instructions
1. Clean the substrate to remove dust and oil on the surface, and then dry it.
2. Prepare the required tools, solvent-resistant protective shoes, clothing, gloves, protective goggles and a dust-free and well-ventilated site.
3. Dissolve this product in a suitable solvent in a certain proportion, add other raw materials if necessary, and stir evenly. It is not necessary to verify the formula before using it in large quantities.
4. Use a brush to apply this product evenly on the surface of the substrate.
5. The amount of brushing depends on the oil absorption of the substrate and the coating thickness requirements.
6. After construction, cure at room temperature for 12 to 24 hours (best after 48 hours). Do not contact pollutants before the coating is completely cured.
