Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 11, 2026～Apr 07, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 1059 items
Melsen FMA Corporation supplies various products for semiconductor manufacturing process equipment and many other industries.
Among various bearings and machine parts, carbon is used as a sealing material.
Cap sealer seal
Sealer for shrink cap seals. Place the bottle with the seal on it, turn on the switch, and the device will lower to complete the shrink process, then automatically rise.
Easy installation! A wide variety of options such as "161-TRS12" and "161-TRS1-3" are available.
We would like to introduce the "Rubber Seal" handled by Hagi Tech Co., Ltd. It is a cushioning material suitable for dust prevention in door sections. It comes with adhesive tape for easy installation. Please feel free to contact us when you need it. 【Specifications】 ■ Material: EPDM ■ Hardness (Shore): A20–30 *For more details, please refer to the related links or feel free to contact us.
Color won't fade, and it's hard to erase! The backing paper has slits, allowing for a clean application!
We manufacture high-quality seals and labels. We use environmentally friendly printing (recycling of waste materials). By incorporating slitting into the backing paper, we have reduced the yield for our clients and improved work efficiency. Our products are recommended for temperature-related items such as chillers and heaters, as well as industrial machinery like ticket vending machines, and for products that require caution, industrial products, corporate logos, and product manuals. Please feel free to contact us when you need our services. 【Features】 ■ Creation of printing plates ■ High light resistance (does not fade, hard to erase) ■ Clean application due to slitting on the backing paper ■ Reduced yield for clients and improved work efficiency *For more details, please refer to the PDF materials or feel free to contact us.
One-component, does not require special equipment. Completely seals pinholes and hairline cracks due to capillary action. Amazing airtight sealant liquid seal.
The airtight sealant Liquid Seal 300 is a sealing technology that completely seals pinholes and hairline cracks of 0.1mm or less, with a heat resistance temperature of 260 to 300°C. It is a one-component sealing agent that efficiently plugs welding pinholes, hairline cracks, and leaks caused by metal fatigue in tanks, piping, and cast products. Today, it has become an essential item in the domestic and international foundry industry. It is compatible with various materials, especially metals, and can be used in most cases of Liquid Seal. It is also used for repairing pinholes in aluminum products and titanium alloys. With the convenience of complete curing after 24 hours of application, it is utilized not only for the repair of equipment but also in various industries for product manufacturing, as well as in research institutions and universities across all research fields. It meets RoHS standards and boasts heat resistance, chemical resistance, and pressure resistance, making it a simple and easy-to-use amazing airtight sealant Liquid Seal.
One-component, does not require special equipment. Completely seals pinholes and hairline cracks due to capillary action. Amazing airtight sealant liquid seal.
The airtight sealant Liquid Seal 300M is a sealing technology that completely seals pinholes and hairline cracks of 0.1 to 0.5mm at temperatures ranging from 260 to 300°C. It is a one-component sealing agent that efficiently plugs leaks caused by welding pinholes, hairline cracks, and metal fatigue in tanks, piping, and cast products. Today, it has become an essential item in the domestic and international foundry industry. It is compatible with various materials, especially metals, and can be used in most cases of airtight sealant Liquid Seal application. It is also used for repairing pinholes in aluminum products and titanium alloys. With the ease of application and complete curing within 24 hours, it is utilized not only for repairing equipment but also in various industries for product manufacturing, as well as in research institutions and universities across all research fields. It meets RoHS standards and boasts heat resistance, chemical resistance, and pressure resistance, making it a simple and easy-to-use remarkable airtight sealant Liquid Seal.
One-component, completely seals pinholes and hairline cracks due to capillary action. An amazing airtight sealant liquid seal. Achieves continuous heat resistance of 500°C.
The airtight sealant Liquid Seal 500 is a sealing technology that completely seals pinholes and hairline cracks of 0.1mm or less at a heat resistance temperature of 500°C. It is a one-component sealing agent that efficiently plugs welding pinholes, hairline cracks, and leaks due to metal fatigue in tanks, piping, and cast products. Today, it has become an essential item in the domestic and international foundry industry. It can be used on various materials, particularly metals, and is applicable in most cases. It is also used for repairing pinholes in aluminum products and titanium alloys. After curing for about three hours after application, it achieves continuous heat resistance of 500°C, making it convenient not only for repairing equipment but also for product manufacturing in various industries, as well as in research institutions and universities across all research fields. It meets RoHS standards and boasts heat resistance, chemical resistance, and pressure resistance, making it a simple and easy-to-use remarkable airtight sealant Liquid Seal.
The main purpose is to attach the metal fittings with screws, etc., and to create a seal with the bristle material!
We would like to introduce a case where we manufactured brush components installed in machine tools. In the case of channel brushes, it is possible to produce them at a low cost by cutting the bristle material differently on the left and right. Depending on the application, the type of bristle material and the size of the channel can also be adjusted for bristle density. Our company manufactures and sells custom industrial brushes with short lead times, starting from a single unit. We look forward to your wonderful inquiries and consultations about brushes. [Case Overview] - Cut bristle material to match the workpiece - The goal is to attach the metal parts with screws, etc., and use the bristle material for sealing - By cutting the bristle material, it can be produced at a low cost with differences on the left and right - Depending on the application, the type of bristle material and the size of the channel can also be adjusted for bristle density *For more details, please download the PDF or feel free to contact us.
Dual pressure seal
The Zacon Rotoglide Ring S is a dual-pressure seal designed for multi-port shafts, rotary joints, swivels, and similar applications. <Features> - Usable for a wide range of pressures from low to high (Max: 40Mpa). - The tilt function reduces the contact area, resulting in low friction and reduced heat generation. - Seal materials include one type of high-rigidity polyethylene and two types of highly resilient polyurethane. * Compared to PTFE (polytetrafluoroethylene), it has more than twice the wear resistance. - The use of wear-resistant materials ensures a long lifespan with minimal contamination from wear. - Easy assembly due to elastic materials and a simple cross-sectional design. - Significant improvements in sealing performance and pressure resistance. <Specifications> Pressure: Up to 40Mpa (depends on seal material.) PV value: 6.5Mpa × m/s Acceleration: 0.9m/s Temperature: -30℃ to +100℃ (depends on seal material.) Materials: High-rigidity polyethylene (1 type) - Highly resilient polyurethane (2 types)
It is a dual pressure seal for reciprocating motion using O-rings.
This is an improved type of turquoise glide ring with a new cross-sectional shape. Leakage control and resistance to overflow have been enhanced. The turquoise glide ring T is a double-acting piston seal for dynamic applications that is mounted in grooves compliant with ISO 7425, using O-rings in conjunction. It features low friction with no stick-slip, low starting resistance, and excellent wear resistance. (For more details, please contact us from the catalog below.)
Trelleborg products are used in all major civilian and military aircraft.
Trelleborg Sealing Solutions has been providing sealing solutions for the aerospace industry for 60 years. Dowty, Palmer Sheard, Shamban, Airframe Seal, and Impervia are representative examples of product brands offered by Trelleborg Aerospace Group.
It is a seal with a built-in spring for plate pressure, used for both fixed and moving applications.
The Tacon® ValiSeal is a spring-loaded seal for single pressure applications, used in both fixed and moving applications. It reliably performs in applications where conventional seals cannot function adequately due to corrosive chemicals, high temperatures, low temperatures, extrusion, friction, and compression set. Seal materials that comply with FDA, USP, and 3-A standards are also available. <Features> ● Excellent airtightness ● Outstanding wear resistance ● No extrusion into gaps ● Resistance to corrosive media and slurries ● Excellent temperature performance ● Low friction ● Compact cross-sectional shape compared to oil seals ● Easy assembly
P&G groove-compatible Tacon(R) valiseal face (for flat fixing)
PTFE seals compatible with JIS P and G series grooves for spring-loaded applications are now easily available for ordering, corresponding to the JIS O-ring designation numbers P and G for flat fixation.
New PTFE material for hydraulic seals
【Basic Information】 A new PTFE material for hydraulic seals covers hydraulic reciprocating applications with a single material. Bronze-filled PTFE may damage the opposing surface. M12 was developed as a countermeasure. - It can be used in a wide range of hydraulic reciprocating applications. - It can reduce the number of items handled by customers. - Based on test results, it is a technically reliable material.
It was developed to extend the seal life of the axle system.
It features a very unique concept of sealing only when necessary, thereby reducing friction and significantly saving energy by decreasing fuel consumption. The Tarkanrot L seal consists of a PTFE sealing lip, a rubber jacket, and a metal component for shape stability. It was developed to extend the seal life of axle systems. The patented seal design philosophy operates only when the system is pressurized, meaning that for the majority of the time, the sealing lip is open and away from the surface. This unique concept is exclusive to the Tarkanrot L. For more details, please download and view the catalog.
PFAS Transition
Trelleborg Sealing Solutions held an event themed "PFAS Transition." Please visit our website for more information.
Stefa High-Pressure Radial Shaft Seal
Trelleborg Sealing Solutions has added a newly developed high-pressure radial shaft seal (HPRS) to its unique series of rotary shaft seals, Stefa. The Stefa HPRSS is an oil seal optimized for high-pressure applications, designed to handle various combinations of rotational speeds, chemical resistance, and pressure. Its innovative seal design accommodates shaft eccentricity and misalignment, providing stable sealing performance even in harsh environments. High-pressure radial shaft seals are critical components in construction machinery, mining machinery, agricultural machinery, material handling (winches and presses), general industrial applications such as gearboxes and hydraulic drives, as well as in aerospace, automotive, marine, and energy sectors.
Achieving improved performance of machinery and equipment.
Designed to achieve long life even in harsh environments, it delivers outstanding performance, reduces energy consumption, and provides highly reliable sealing functionality. In modern industrial sectors, there is a demand for mass production, 24/7 manufacturing, quick responses to machine movements, and minimizing downtime to ensure operational efficiency and cost-effectiveness. The Stefa high-performance radial shaft seal is an oil seal developed to meet the increasing demands for energy efficiency, sustainability, and durability, even in harsh environments.
Achieving improved performance of robots
This is a special oil seal developed specifically to accommodate the complex movements required in advanced robot applications. It achieves excellent sealing performance, space-saving design, and high robustness. The Stefa Mini Radial Shaft Seal is designed to perform excellently in harsh environments. With its innovative design and high-quality materials, it offers outstanding wear resistance and temperature characteristics, preventing contamination from external sources while enhancing the reliability and longevity of your robots. Despite its small cross-sectional shape, it allows for effective use of space without compromising functionality or durability.
"Phase Shifted Wave" technology achieves efficiency in EVs through excellent back pumping in dual rotation.
The newly designed oil seal for electric vehicle (EV) motors demonstrates excellent performance in various lubrication environments, thanks to the patented "Phase Shifted Wave" technology. High-performance sealing solutions for electric vehicle (EV) traction motors Current EV traction motors can reach speeds of over 20,000 rpm. With advancements in the industry, there is an increasing emphasis on improving efficiency and power density, making direct cooling methods and high rotational speeds trends. Trelleborg Sealing Solutions has developed sealing solutions for EVs based on its extensive experience and knowledge accumulated over many years in the field of sealing technology. The latest innovation, Stefa HiSpin EV40, is designed to protect critical EV motor components under various temperature and lubrication conditions.
Unmatched performance in extreme environments.
A special oil seal solution that achieves long life and performance improvement for high-pressure rotary applications. Stefa high-pressure radial shaft seals are a groundbreaking oil seal solution equipped with various features that enhance performance and seal life under harsh conditions. Trelleborg Sealing Solutions supports customers with tailored special solutions, including various tests and validations to ensure reliable products from the initial design phase to mass production.
Extend the lifespan of aircraft hydraulic systems.
The Tacon VL Seal II demonstrates excellent sealing performance in flight control and landing gear actuators and shock absorbers. Developed based on the Tacon VL Seal, which boasts a long track record, this advanced seal offers improved sealing performance, easy installation, and higher reliability. Extensive testing has proven its outstanding zero-leak performance, extending lifespan and minimizing planned maintenance.
Improving the sealing performance of flat surfaces.
Trelleborg's HMF flat seals are a comprehensive lineup of high-performance flat gaskets that meet all flat seal needs. They are designed to withstand a wide range of temperature and pressure conditions and have high compatibility with almost all chemicals. New Flat Gasket Product Line Flat gaskets are used in various applications. They serve as sealing components placed between two flat surfaces, used in connections such as valves, fittings, piping, and pumps. They seal the flange area while also compensating for irregularities on the flange surface. Trelleborg Sealing Solutions has announced a new lineup of flat seal series. This includes special materials that can withstand harsh chemicals and media, making them suitable for use in various industrial sectors such as aerospace, automotive, oil and gas, food and beverage, chemical processing, and pharmaceuticals.
Innovative thermoplastic polymer solutions
Trelleborg Sealing Solutions provides specially designed thermoplastic materials and composites to meet specific application requirements. Our innovative manufacturing processes enable the creation of smaller and more complex shapes, facilitating the miniaturization and multifunctionality of equipment. At Trelleborg Sealing Solutions, we leverage our long-standing experience, expertise based on development, and other resources through partnerships with our customers to provide solutions that adapt to shortened product development and rapid innovation cycles from development to market launch.
Flange seal for harsh sub-fab applications
Isolast K-Fab flange seals achieve longer seal life and improved productivity under the current harsh sub-fab conditions. With high sealing performance and a unique retention feature that facilitates attachment to NW/KF/ISO flanges, they contribute to a significant extension of preventive maintenance cycles and reduction of total cost of ownership (TCO). Specially developed unique perfluoroelastomer (FFKM) Traditionally, O-rings have been used in flange seals, but as the operating conditions become more severe, the likelihood of early failure of O-rings increases. Isolast K-Fab flange seals provide a solution to such problems. Isolast K-Fab flange seals use a specially developed perfluoroelastomer (FFKM) material designed for semiconductor applications. This material possesses excellent high-temperature and chemical resistance properties required in harsh sub-fab environments. Compared to traditional O-rings, it offers superior heat resistance and has a smaller cross-sectional area, thereby solving the problem of excessive accumulation in grooves due to thermal expansion.
Trelleborg Sealing Solutions begins sales of high-temperature fireproof seals.
This seal features an innovative structure and design. Aircraft manufacturers can achieve lower fuel consumption rates, allowing for more efficient operation and the development of more sustainable engines.
As an expert in sealing technology, we accurately capture our customers' needs! For overseas products, definitely come to Seal Tech!
Currently, there is a demand for improved working environments and safety across all industrial sectors, but troubles caused by fluid leaks are numerous. Our company provides highly reliable sealing gaskets, various valves, fittings, and more, starting with space-related equipment and power gas-related equipment, under stringent usage conditions. ◆ Spring-loaded seals They are active in various industries as seals for fixed and moving applications. ◆ Rotary joints and slip rings (GAT Corporation) We propose unparalleled, stable, high-quality products. ◆ Thermally actuated opening and closing valves (ThermOmegaTech) These are maintenance-free valves that operate without electricity, offering excellent reliability and energy efficiency. ◆ Miniature electroformed bellows (Servometer) We provide bellows, couplings, and other products that can be manufactured in small sizes. For more details, please refer to the PDF document or feel free to contact us.
