Silicone Rubber Moldings, ideal for semiconductor manufacturing systems, medical device parts, etc.
Silicone has excellent heat resistance, weather resistance, and electrical insulation properties and are used in various fields such as semiconductor manufacturing, medical care, food, and electronics.
Molded products, mainly silicone rubber, are manufactured by one of our group companies, Wacom Manufacturing Co., Ltd.. Silicone rubber moldings are manufactured in a clean environment to prevent contact with foreign matter. Furthermore, the dimensional accuracy of the molded products is greatly improved and suitable for semiconductor manufacturing systems, and medical device parts. 【Features】 ■Suitable for semiconductor manufacturing systems and medical equipment. ・The product is manufactured in a clean environment free of foreign substances from material kneading to packaging. ■Capable of obtaining the original dimensional values of products. ・The general measurement of the product is by contact "Measuring rubber by crushing and deforming" but we can obtain the original dimensional values of products by non-contact measurement using an optical measuring instrument. ■Providing high quality products ・We continue to provide high-quality products to satisfy our customers by performing qualitative and quantitative analysis using analysis equipment (infrared spectroscopy), 3D laser scanning confocal microscope, rubber universal automatic hardness tester, and physical property measuring instruments. ■Waterproof parts that pass IPX7* (protection class against inundation) ・Integral molding of different materials is also possible (resin material + silicone rubber, metal + silicone rubber, etc.) *For more details, please contact us or download the catalog.
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basic information
Silicone is a functional material with excellent heat resistance, weather resistance, and electrical insulation properties. Silicone rubber products made by one of our group companies, Wacom Manufacturing Co., Ltd., are widely used in various fields such as semiconductor manufacturing, medical care, food, and electronics. For waterproof parts (capable of meeting IPX7 standards), some parts are made from silicone rubber alone, while others are made by combining different materials to obtain hardness and other properties that cannot be achieved with silicone rubber material itself. This allows for a wider range of design possibilities. ・Silicone rubber single item ・Resin material + silicone rubber integrally molded products ・Metal + silicone rubber integrally molded products ・We can also try to mold different materials and silicone rubber upon request. *For more details, please contact us or download our catalog for further information.
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Applications/Examples of results
【Main Applications】 ・Semiconductor manufacturing, medical, food, electronics, etc. ・Waterproof parts for digital cameras ・Waterproof parts for cell phones and smartphones ・Waterproof pants for handy terminals ・Waterproof parts for housewares ・Waterproof products for industrial use
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Company information
Founded in 1930 as a specialized trading company for imports and exports, we celebrated our 90th anniversary in 2020 and are fully committed to the further development of the M.WATANABE Group. Since the mid-1960s, we have started manufacturing and selling our own products such as quartz processed products, silicone rubber molded products, and cleaning equipment, under the policy of selling silicon (Si) related products to the semiconductor industry. As a manufacturing trading company, we have grown alongside the IT society by providing high-quality products and services. Moving forward, we aim to create a company where employees of the group companies, centered around M.WATANABE & CO.,LTD., work vibrantly every day, and the entire workplace becomes a learning organization. We are determined to continue striving in all our business endeavors with a strong will to respond to the true needs of society. We sincerely ask for your continued support and patronage.
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