No need for rubber molds, making it economical! We also accommodate small production runs and short delivery times.
"Seamless Ring (Sulfur-Cured)" has no joints and superior strength compared to joints made with adhesives. In the case of standard dimensions (refer to PDF materials), rubber molds are not required, making it economical. It is possible to produce in small quantities and with short lead times compared to the production of molding dies. Depending on the material, changes in rubber hardness are possible, so please consult us. Additionally, if you need it, please specify the [material] and [thickness (W) × inner diameter (ID)]. [Features] ■ No joints and excellent strength ■ No rubber molds required ■ Economical ■ Short lead time production possible ■ Can be produced in small quantities *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Available Materials】 ■Standard Materials - NBR (Nitrile Rubber): Equivalent to hardness 70°1A (black) - NBR (Nitrile Rubber): Equivalent to hardness 90°1B (black) - VMQ (Silicone Rubber): Equivalent to hardness 70°4C (red) - VMQ (Silicone Rubber): Hardness 50° (transparent) - FKM (Fluoro Rubber): Equivalent to hardness 70°4D (black) etc. Other materials such as 2 types of SBR, EPDM, CR, IIR, and milky silicone are also available for production. *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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Company information
Musashi Oil Seal Industry Co., Ltd. has been a comprehensive seal manufacturer since its establishment in 1948, receiving the support of users alongside the development of Japan's industrial sector and motorization. In recent years, the remarkable advancements in technology, the necessity for global environmental conservation, and the reflection of a harsh economic environment have led to increasingly high demands for seals. We believe it is our mission to respond to these customer demands by working closely with our clients to provide better products. We are committed to becoming a company that our customers can rely on and that can contribute to society and the environment through our efforts. We sincerely ask for your continued guidance and support.