A wide variety is available! You can achieve a high polishing rate and a good finish surface.
"POLIPLA" is a compound-type polishing material developed for plastic lenses. It is made from high-purity alumina that is uniformly dispersed and a special composition liquid with a pH value of approximately 3.0 to 4.0, allowing for a high polishing rate and a good finish. We offer a wide variety of types, so please choose a grade that suits your intended use. [Features] - Developed for plastic lenses - Compound-type polishing material - Achieves a high polishing rate and a good finish - A rich variety of types available - Grades can be selected according to the intended use *For more details, please refer to the PDF document or feel free to contact us.
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【Physical Properties and Polishing Characteristics (Excerpt)】 ■203H ・pH: 3.4 ・Average Particle Diameter (μm): 0.85 ・Specific Gravity: 1.162 ・Polishing Efficiency (g/3min.): 0.038 ・Surface Roughness Ra (Å): 102 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Fujimi Incorporated has been a pioneer in the precision artificial abrasive materials industry since its founding in 1950, continuing its unique journey by leveraging classification technology and other advancements. The products born from accumulated know-how and research and development capabilities have evolved from polishing materials for optical lenses to essential components in advanced industries requiring high precision, such as mirror polishing of semiconductor substrates represented by silicon wafers, CMP (Chemical Mechanical Planarization) necessary for multilayer wiring of semiconductor chips, and polishing of hard disks for computers. Recently, we have also been actively engaged in the development of polishing and grinding materials for surface processing in fields such as LED, displays, and power electronics, as well as in applied areas utilizing powder technology. Additionally, we provide thermal spray materials for various industries, including steel, aerospace, and semiconductors.