1. What is the stain to seal the bottom paint? Answer: The so-called stain-blocking primer is also a primer. Unlike ordinary primers, this primer has permeability to close the concrete pores. At the same time, this primer also has hiding power and can cover the substrate. Stains. 2. The distinction between oil paints and water paints and the distinction between oil paints and water paints? A: The carrier of the oil-based paint is an organic solvent, such as an alkyd paint and a polyurethane paint, that is, an oil paint. Water-based paint carrier is water, such as commonly used architectural paint latex paint is water-based paint. There is no conceptual difference between oily paints and oil paints. Also, there is no conceptual difference between waterborne and waterborne paints. 3. Why does some paint brush appear to be hard after drying on a glass plate? How much does the hardness and the emulsion content of the film have to do with the type of emulsion? Answer: In the case of normal film formation, the hardness of the latex paint film has little to do with the emulsion content, depending on the type of emulsion used. If the glass transition temperature of the emulsion used is high, the hardness of the paint film after normal film formation is also high. 4. If you want latex paint to dry faster, what can you do? For example, what kind of additives can be added? A: Latex paints have no driers. If you want to dry faster, you can increase the volume solids and reduce the use of filming aids and propylene glycol/ethylene glycol in the formulation. Of course, you need to examine whether other related performance is affected too much. 5. Would like to ask how epoxy resin, latex and other products should be dissolved (damaged), without damaging the plastic wrapper? A: You can try paint strippers that consist of strong solvents. 6. Can you use latex paint on an old house with tiles? A: The customer plans to use tiles to decorate the interior walls of the living room and apply latex paint on the tiles to change the color and appearance. Recommendation: Because ordinary latex paint has poor adhesion on the tile surface, the key is to first construct a latex paint primer specifically designed for the tile, and then construct the latex topcoat. 7. How to determine the extent of titanium dioxide hiding? What method can be used to detect? A: The method of determining the contrast ratio can be used to judge the hiding power of titanium dioxide. As for how to determine the contrast ratio, reference can be made to the contrast ratio test method in GB/T9756-2001 Synthetic Resin Emulsion Interior Wall Coating. 8. How to detect the glass transition temperature of an emulsion? A: The measurement of the glass transition temperature of emulsions is a complex event. Different test methods, the measured glass transition temperature is also different. DSC (Differential Scanning Calorimeter) is the most commonly used instrument for measuring the glass transition temperature. For formulators, the minimum film formation temperature (MFFT) of the emulsion should be taken into account and the minimum film formation temperature can be determined with an MFFT tester. 9. Will the use of Rohm and Haas 3188 emulsion water-based paint, bubble how to eliminate ah? A: Generally speaking, the use of too strong defoamers, in the case of poor dispersion, prone to defoaming, but there are shrinkage phenomenon. It is recommended to use BKY-024 or other defoamers, and try to increase the dosage slightly. 10. Why does the paint always blisters during construction (even if the substrate is very good)? A: It may be due to the selection and use of defoamers. If roller coating is used, the quality of the roller can also cause blistering. Three trees Lacquer tile Paint Lacquer paint Glass decoration Design Decoration Living room Glass brick Glass door Tile adhesive Silicon carbide Abrasive Belt is a high-performance grinding tool, widely used for grinding and polishing of various materials. Its unique material and structure give it significant advantages in industrial processing, and it is an ideal choice for improving production efficiency and product quality. Silicon Carbide Abrasive Belt,Silicon Carbide Wide Abrasive Belt,Jumbo Roll Sanding Abrasive Belt,Wide Jumbo Roll Sanding Belt Foshan Nate Abrasive Science & Technology Co.,Ltd , https://www.nateabrasives.com
Product Features
1. High hardness and sharpness
Silicon carbide is a hard material second only to diamond, with strong cutting ability and wear resistance.
Sharp particles can quickly remove materials and improve processing efficiency.
2. Excellent heat resistance
It has good heat resistance and can still maintain stable grinding performance under high temperature environment, suitable for long-term continuous processing.
3. Wide range of grit size selection
It provides a variety of particle size options from coarse to fine, suitable for a variety of materials such as metal, wood, glass, ceramics, plastics, etc., and can be used for preliminary grinding, fine grinding and other different process links.
4. Excellent anti-blocking performance
Special coating treatment reduces the adhesion of dust and impurities, prolongs service life and improves grinding effect.
Application areas
1. Metal processing
Used to remove oxide layers, welds, burrs, suitable for surface treatment of stainless steel, carbon steel, aluminum alloy, etc.
2. Wood processing
Suitable for furniture manufacturing and wood product processing, quickly remove surface defects and improve finish.
3. Glass and ceramic processing
In the edge and surface grinding of glass and ceramics, it provides precise effects, improves transparency and finish.
4. Composite material processing
Used for the processing of composite materials, plastics and resins, providing efficient cutting and good surface effects.
Product specifications
Substrate type: J-wt soft cotton cloth, 100% Polyester Cloth, F-weight heavy duty latex paper.
Grit range: P24 to P1000.
Dimensions: Sanding belts of different lengths and widths can be customized to suit a variety of grinders and processing equipment.
Reasons for selection
Efficient production: High cutting performance and durability reduce replacement frequency and improve processing efficiency.
Excellent quality: Provide consistent grinding effect and surface finish to help improve product quality.
Economic benefits: Reduce material and labor costs, and bring higher economic benefits to enterprises.
Conclusion
Silicon carbide abrasive belts have become the preferred tool for improving processing efficiency and product quality with their excellent hardness, wear resistance and versatility. Whether in metal processing, wood processing, or polishing of glass and ceramics, silicon carbide abrasive belts can provide excellent solutions. Choose silicon carbide abrasive belts to make your products more competitive.