Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
181～195 item / All 1071 items
Usable even in ultra-high vacuum! Adhesive for metal, ceramic, and glass.
This is an epoxy-based adhesive using low vapor pressure resin sealant. It can be used in vacuum conditions below 10^-7 Pa and is also suitable for baking up to 120°C. It can be used for bonding in ultra-high vacuum environments, as well as for sealing materials in vacuum systems and leak prevention.
The response to existing equipment is relatively simple.
This is a mechanical seal with an extremely simple structure, developed through over 30 years of experience working with powders and a deep understanding of the field. It allows for easy disassembly maintenance and has excellent sanitary properties.
A new sealing material with water-resistant fabric has arrived! Sealing that was not possible with rubber materials is now achievable.
We would like to introduce our "Fabric Seal" that we handle. With water-absorbent swelling fibers and a seamless structure, it enables easy water stopping and sealing. The material is safe as it is used in construction and civil engineering. In addition, we offer fabric seal materials for powder that can be selected in natural or synthetic materials according to the application, as well as heat-resistant seal materials made from ultra-fine metal fibers. 【Product Lineup】 ■ Water Stopping ■ Powder Use ■ High-Temperature Heat Resistance *For more details, please refer to the PDF document or feel free to contact us.
Helpful for miniaturizing and lightweighting equipment! A device that prevents the leakage of lubricating oil and the intrusion of dust and water.
An "oil seal" is an essential sealing device for rotating shafts, serving as a barrier for liquids and gases. It prevents the leakage of lubricating oil from the bearing section and protects the bearing from the intrusion of dust, water, and other contaminants from the outside. Additionally, it ensures the precision of the bearing section, leading to reduced consumption of lubricating oil and lower repair costs for shaft wear, resulting in benefits that outweigh the costs of sealing equipment. Its compact design allows for easy installation and removal without requiring large spaces, contributing to the miniaturization and lightweight design of equipment. 【Features】 - Prevents leakage of lubricating oil and the intrusion of dust, water, and other contaminants - Protects the bearing section - Reduces lubricating oil consumption and repair costs for shaft wear - Essential for sealing liquids and gases in rotating shafts - Aids in the miniaturization and lightweight design of equipment *For more details, please refer to the PDF document or feel free to contact us.
40 items listed! Introducing how to choose "oil seals" in the chemical resistance table for various types of rubber!
Musashi Oil Seal Industry Co., Ltd. not only specializes in seals but also challenges itself with various industrial rubber products, producing many excellent products. In this document, we will introduce how to choose "oil seals" based on the liquid resistance properties of various types of rubber. You can check the contents by category. [Contents Included] ■ Hydrochloric Acid ■ Sulfuric Acid ■ Nitric Acid ■ Chromic Acid ■ Acetic Acid, etc. *For more details, please refer to the PDF document or feel free to contact us.
An oil seal that withstands harsh environments where conventional rubber cannot be used! There are also formulations that comply with food sanitation regulations.
By using FFKM material, which has already been used as a material for O-rings, to create oil seals, it becomes possible to seal not only fixed parts but also rotating shafts. It can be used for sealing chemical substances and in environments exceeding 200°C. There are also formulations that comply with food sanitation laws and those that can withstand 300°C. *We have a video showing the difference in volume change when fluororubber and perfluoroelastomer oil seals are immersed in acetone! For more details, please contact us or download our catalog to view.
An oil seal with heat resistance, liquid resistance, and low wear characteristics, suitable for use under harsh conditions.
The "fluorine rubber oil seal" is an oil seal that utilizes the properties of fluorine rubber, such as heat resistance, liquid resistance, and low wear. It is suitable for use under harsh conditions, such as high atmospheric pressure, chemical plants, and high-speed rotation. As it has been adopted in a wide range of fields, we have increased the lineup of mold sizes, so please make use of it. 【Features】 ■ Effective for high temperature and high-speed rotation ■ Excellent heat resistance ■ Suitable for use under harsh conditions ■ Abundant lineup *For more details, please refer to the PDF materials or feel free to contact us.
Lubricating grease for food-grade seals designed to reduce friction in oil seals.
"G634-F" is a lubricant grease developed to reduce friction in oil seals. It is NSF H1 registered and can be used in food manufacturing machines, processing machines, packaging machines, as well as pharmaceutical manufacturing machines. It has been confirmed not to adversely affect food-grade compounded rubber that complies with the "Ministry of Health Notification No. 370: Standards for Food, Additives, etc.," making it suitable as a lubricant grease for food seals. 【Features】 ■ NSF H1 registered ■ Usable in food manufacturing machines, pharmaceutical manufacturing machines, etc. ■ Complies with Ministry of Health Notification No. 370 ■ Does not adversely affect food-grade compounded rubber *For more details, please refer to the PDF document or feel free to contact us.
Countermeasures against foreign matter contamination in food machinery! Seal washers compatible with metal detectors and magnet traps.
The "MP Foods Metal Detection Seal Washer" features a rubber lip that can be detected by metal detectors and X-ray inspection machines, and can be removed using a magnetic trap. It prevents the intrusion of water, oil, and other substances from the tightening points of bolts used in machinery, as well as leaks from inside the machinery. Like standard metal washers, it is easy to install and offers excellent workability. 【Features】 ■ Rubber fragments from the lip can be detected by metal detectors and X-ray inspection machines, and can be removed with a magnetic trap. ■ Easy to install and offers excellent workability, just like standard metal washers. ■ The packing part has a lip structure that provides excellent sealing properties. ■ Can be used even if the mounting surface is somewhat rough compared to standard metal washers. *For more details, please refer to the PDF document or feel free to contact us.
Introducing rubber products compatible with magnet traps, X-ray inspection machines, and metal detectors! Catalog available.
The "X-ray Inspection Machine and Metal Detector Compatible Rubber" can detect missing rubber pieces inline through non-destructive radiation inspection and metal detector tests, even if the rubber has chipped and remains as a foreign object in food. It is possible to manufacture molded gaskets and similar products. Features: - Enables inline detection of chipped rubber pieces through non-destructive radiation inspection and metal detector tests. - Capable of manufacturing molded gaskets and similar products. - Suitable for rubber products in food processing machinery and conveyors. The "MP Foods Metal Detection Seal Washer" features a rubber lip that can be detected by metal detectors and X-ray inspection machines, and can be removed with a magnetic trap. It also prevents the intrusion of water, oil, and other substances from tightening points such as bolts used in machinery, as well as leakage from inside the machinery. Installation is easy and offers excellent workability. Features: - Rubber fragments from the lip can be detected by metal detectors and X-ray inspection machines, and can be removed with a magnetic trap. - Easy to install and offers excellent workability, similar to standard metal washers. - The sealing part has a lip structure that provides excellent sealing properties. - Can be used even if the installation surface is somewhat rough compared to standard metal washers. *For more details, please refer to the PDF document or feel free to contact us.
Concrete floor sealant and finishing agent
Super Seal #100 is a transparent sealant that, when applied to the surface of concrete and mortar, penetrates deeply into the material to form a coating that integrates with the surface of the concrete and mortar, thereby reinforcing it.
It is a new type of waterproofing material made from bentonite and modified asphalt.
Kunishir AB-2505 is a new type of waterproofing material made from bentonite and modified asphalt. Its flexibility allows it to conform to complex substrates. It can be used on horizontal surfaces as well as vertical surfaces, around H meshes, and in slab areas. For more details, please contact us or download the catalog.
Environmentally friendly, free of harmful solvents that react with NOx in the atmosphere to create photochemical smog.
"Dinoseal" is an all-weather waterproof and moisture-proof sealing material. Once fully dried, the coating has flexibility and, when applied properly, maintains waterproof and moisture-proof properties for a long time. Due to its high waterproof and moisture-proof capabilities, it is effective as a coating material for foundation concrete in shower rooms, saunas, and pools. Additionally, when painted on the concrete surface under the floor, it not only provides waterproof and moisture-proof properties but also reduces radon emissions from the concrete. [Features] - A sealing material that should be applied during the construction of areas requiring long-term waterproofing and moisture-proofing. - Soundproofing effects can also be expected. - Once dried, it becomes almost odorless, causing minimal burden to residents. - The emission of harmful chemicals is lower than any global standards, as confirmed by mass spectrometry tests. *For more details, please download the PDF or feel free to contact us.
This is an aluminum sheet for storing microplates. When dispensing, you can break the sheet with a tip and significantly reduce dispensing errors.
This is an aluminum sheet for storing microplates. Unlike resin sheets, it can be broken with the tip of a pipette when dispensing, significantly reducing dispensing errors. It comes with a tag, making it easy to peel the aluminum sheet off the release paper. There are two types available: high-temperature and room temperature. At 6,800 yen for 100 sheets, it is very economical. When dispensing with a pipette tip, it is easy to confirm which well the sample was dispensed into, as the sheet can be broken with the tip. We can send you a sample, so please contact us if you are interested.
No residue left! Excellent static electricity removal sticker that can be applied and removed!
"Pacchipita" is a static electricity removal sticker made from non-woven fabric that has been specially processed to reduce static electricity. Its thin sheet form provides a good tactile feel and does not interfere with daily life or work when applied. It is ideal for sticking on doors, elevators, and more. Since it leaves no adhesive residue, the application location can be easily changed multiple times. If it gets dirty, washing it with water will restore its adhesive power. [Features] - No adhesive residue - Thin sheet form - Does not interfere with daily life or work - Can be reapplied multiple times *For more details, please refer to the catalog or feel free to contact us.
