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 compared to adhesive joints and offers superior strength. In the case of standard dimensions (refer to PDF materials), no rubber molds are required, making it economical. Compared to the production of molded shapes, it is possible to manufacture in small quantities and with short lead times. 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 available ■ Possible to manufacture 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): Hardness equivalent to 70°1A (black) - NBR (Nitrile Rubber): Hardness equivalent to 90°1B (black) - VMQ (Silicone Rubber): Hardness equivalent to 70°4C (red) - VMQ (Silicone Rubber): Hardness 50° (transparent) - FKM (Fluoro Rubber): Hardness equivalent to 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, and has been supported by users alongside the development of Japan's industrial sector and motorization. In recent years, with remarkable advancements in technology, the necessity for environmental conservation, and the reflection of a challenging economic environment, the demands for seals have been increasing year by year. We believe it is our mission to respond to these customer demands by working closely with our customers to supply better products. Moving forward, our company aims to be a trusted and helpful enterprise for our customers, and through that, contribute to society and the environment. We sincerely ask for your continued guidance and support.