Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 761 items
Melsen FMA Co., Ltd. supplies various products for semiconductor manufacturing process equipment and many other industries.
CARBONE LORRAINE's expanded graphite sheet PAPYEXR(R) has self-lubricating properties and is made of a material with a low coefficient of friction.
From manual work to inline automation with robots! Compatible with all materials and coating styles.
Until now, we have relied on manual labor from overseas workers primarily in the Asian region, but the labor costs have continued to soar over the past 15 years. Furthermore, issues related to labor management arising from the employment of local workers could pose risks to management. Is the low-cost production method from the past still the best manufacturing method for your company going forward? Would you consider reviewing the assembly process for gaskets and sealing materials once again? 【Features】 - Automatic application of packing and sealing materials by robots - Achieves completion of the entire process from correction to quality inspection - Maintains uniform quality and reduces the risks associated with rising labor costs, as well as all manufacturing costs For more details, please contact us or download the catalog.
Usable in a wide temperature range of -100 to +200℃! It has low cold flow and is effective for sealing.
We would like to introduce our "ePTFE Gasket (made of PTFE)." It has low cold flow, is effective for sealing, and can be used over a wide temperature range of -100 to +200°C. It is chemically very stable and is not affected by molten alkali metals or fluorine gas under high temperature and high pressure. 【Width × Thickness × Length Lineup】 ■1.9mm × 3.6mm × 30m ■2.4mm × 5.0mm × 15m ■2.5mm × 6.6mm × 15m ■2.9mm × 10.4mm × 8m ■5.8mm × 13.9mm × 5m ■7.2mm × 17.2mm × 5m ■4.6mm × 18.8mm × 5m *For more details, please refer to the related links or feel free to contact us.
Fluid valves that dislike oxygen and food contamination, etc. Mechanical gland packing that complies with standards based on the Food Sanitation Act.
"Super Fron Teflon Fiber Braided Packing" is a chemical packing made from 100% pure PTFE fiber. It has excellent chemical resistance and can be used with fluids ranging from strong acids to strong alkalis. Applicable fluids include strong acids, strong alkalis, organic solvents, gases, ammonia, hydrocarbons, chemicals, corrosive fluids, pharmaceuticals, and more. 【Specifications (Reference Values)】 ■ Maximum Operating Temperature: -100℃ to +300℃ ■ Pressure: 5.0 MPa (50 kgf/cm²) ■ Peripheral Speed: 5 m/sec ■ pH: 0 to 14 ■ Specific Gravity: 1.7 g/cm³ *For more details, please refer to the related links or feel free to contact us.
Easy to install! Environmental products for asbestos removal, energy saving, reduced steam, and decreased wastewater leakage treatment.
The "G-Special Graphfoil Braided Packing" is a unique product made by braiding pure expanded graphite ribbon into yarn. Thanks to technological advancements, it can be easily installed and used for long periods in pumps and valves. It possesses excellent flexibility, self-lubricating properties, is chemically inert, and has high thermal conductivity, promising the highest level of sealing life and stable performance. By using no reinforcing materials, it achieves excellent physical properties and mechanical strength without causing damage to the shaft material, unlike when using wires (reinforcing lines). 【Specifications (Reference Values)】 ■ Maximum Operating Temperature: -220℃ to +300℃ ■ Peripheral Speed: 30 m/sec ■ pH: 0 to 14 ■ Specific Gravity: 1.0 g/cm³ *For more details, please refer to the related links or feel free to contact us.
Packing using filament yarn! Wide range of applications in the chemical industry and wastewater treatment plants.
We handle "White Aramid Fiber Teflon Impregnated Braided Packing." This packing is made using DuPont's Nomex(R) filament yarn (aramid aromatic polyamide) and is specially impregnated with PTFE dispersion, heat-resistant lubricants, and inert mineral oil, resulting in an asbestos-free chemical packing. Applicable fluids include water, sewage, steam, solvents, chemicals, acids, corrosives, alkalis, oils, liquid raw materials used in pulp and paper mills, caustics, bleaching agents, and reagents. 【Specifications (Reference Values)】 ■ Maximum Operating Temperature: -100℃ to +290℃ ■ Peripheral Speed: 15 m/sec ■ pH: 1 to 13 ■ Lubricant: Silicon Oil Zero ■ Specific Gravity: 1.5 g/cm3 *For more details, please refer to the related links or feel free to contact us.
For pharmaceutical and food manufacturing lines!
■Smart Gasket: The gasket has up to four holes, allowing for easy validation within the piping by inserting temperature sensors or sampling nozzles. ■Chemical Conditioning Gasket: A gasket with a mesh screen, ideal for flushing and other piping applications. ■Gasket with Spore Trap Holder: A gasket equipped with a holder for Biological Indicators (BI). When used in combination with a temperature sensor, it allows for easy verification of the sterilization status of the piping. ■For more details, please contact us through the survey at the bottom.
A super-thin pure lead sheet with a thickness of 0.3mm. It is expected to provide soundproofing, vibration damping, and vibration control effects.
With a thickness of 0.3mm, it is extremely thin, so it doesn't take up space and doesn't cause interference, making it easy to use. It also has weight, which allows it to suppress vibrations and resonance when applied.
![[Case Study] From resin selection to processing according to usage purposes.](https://image.mono.ipros.com/public/product/image/05b/2000191467/IPROS4721400094590328043.jpg?w=280&h=280)
We handle everything from selecting resin materials to processing and assembly according to your usage needs.
When moving steel plate coils with a crane, a resin guide was used between the product and the crane to prevent scratches. However, the guide was heavy and prone to falling off or cracking due to impact, and its lifespan was shortened due to thermal degradation. Despite testing various resins, we have not found a satisfactory solution, and we received a request to select resin materials suitable for the intended use. 1. It breaks due to impact when the crane and product come into contact. 2. The guide itself falls off due to the impact during the crane's start and stop. 3. It comes into contact with the product immediately after cold rolling, leading to thermal degradation.
![[Cost Reduction and Longevity Related Case] Heat-Resistant Gasket](https://image.mono.ipros.com/public/product/image/728/2000643645/IPROS62332601286975805095.jpeg?w=280&h=280)
Excellent chemical resistance! A heat-resistant gasket that can be safely used at temperatures above 700°C.
At a certain research facility, the "NBS valve" has been adopted for high-temperature gas piping. We have also received a request for the production of a "heat-resistant flange gasket" that can be used at fluid temperatures of 650°C. Additionally, we proposed the "Thermiculite gasket," which excels in chemical resistance and heat resistance. As a result, concerns regarding heat resistance and oxidation were alleviated, given the numerous adoption records in chemical plants and other applications. [Case Study] ■ Issues - High-temperature metal jacket gaskets cannot be used as they require high tightening force. ■ Proposal - We proposed the Thermiculite gasket, which excels in chemical resistance and heat resistance. *For more details, please refer to the PDF document or feel free to contact us.
Detailed information mainly about the basic knowledge of gasket products!
This document mainly contains basic knowledge about gasket products. Fixed seals are called gaskets and are used to prevent leaks in stationary locations. We introduce the history of seals, general characteristics, and more. 【Contents (Excerpt)】 ■ Basics of Seals (Gasket Edition) - History of Seals - History of Gaskets - Classification of Gaskets - Types of Gaskets - Gasket Materials - General Characteristics of Gaskets - Leakage Mechanisms of Gaskets - Gasket Selection *For more details, please refer to the PDF document or feel free to contact us.
Sealant for engine head gaskets developed using technology cultivated over many years.
A gasket sealant that uses NBR (nitrile-butadiene rubber), which excels in oil resistance among synthetic rubbers, and meets the necessary performance requirements for gaskets through formulation technology.
Type B replacement silicone gasket for clip-sealed containers.
This is a replacement silicone gasket of type B for the O-Clip sealed container. The optional gasket materials available are NBR, EPDM, CR, and FKM. You can purchase parts for each stainless steel container.
Replacement silicone gasket for lever band airtight containers.
This is a replacement silicone gasket specifically for the lever band sealed container. We offer optional gasket materials in NBR, EPDM, CR, and FKM. You can purchase parts for each stainless steel container.
A filter in the form of a gasket with a metal mesh sandwiched between PTFE gaskets.
This is a filter with a metal mesh sandwiched between PTFE gaskets. It uses SUS316 plain woven mesh. There is a possibility of damage due to clogging, etc. If you are using it for the first time, please check if it is suitable for your operating conditions through a trial run. *For sizes #100 and above, it has a double structure for reinforcement.
ISO rule gasket 40MP
- The materials are silicone rubber, hard PTFE, soft PTFE, and others. - ISO sanitary clamp fittings with Hurl gasket 40MP.
Heat-resistant conductive gasket
●105℃ heat resistance ●No fraying or defects at the cut section, clean ●Compliant with IEC61249-2-21 (halogen-free)
Thin, cushion-like conductive gasket
- Slim and cushioned - No fraying or defects at the cut edges, clean - Compliant with IEC61249-2-21 (halogen-free) - Equivalent to UL94 V-0 (not UL registered)
Conductive gasket that can be directly inserted into the housing.
Adopting a clip type for the fixed part! It can be easily attached just by inserting it into the housing.
A conductive gasket that can be easily mounted to the housing with a fixed part in a pointed arrow shape.
Adopting a arrowhead type for the fixed part! It can be easily attached just by inserting it into the casing.
The core material is silicone sponge with excellent elasticity and resilience! Through two-layer extrusion molding, it enhances the adhesion to the casing while maintaining the sponge characteristics.
"Ultra Band Shield®" is a gasket with a two-layer structure consisting of a conductive layer and a non-conductive layer. Environmentally friendly and compliant with RoHS. The silicone sponge structure provides softness. 【Features】 ■ High shielding effectiveness in high-frequency bands ■ Two-layer structure of conductive and non-conductive layers ■ Softness achieved through sponge structure ■ Flame retardant: UL94 V-O certified ■ Operating temperature range: -40℃ to +200℃ (static condition) ■ Environmentally friendly "RoHS compliant" ■ Custom lengths and ring processing available ■ Suitable for EMC and noise countermeasures in high-frequency bands (5G, IoT) *For more details, please refer to the PDF document or feel free to contact us.
High conductivity and soft adhesion due to the hollow shape are its features. The two-layer extrusion molding achieves high adhesion that fully utilizes the properties of silicone.
"Ultra Band Shield®" is a conductive silicone gasket with an extruded two-layer structure consisting of a conductive layer and a non-conductive layer. It is environmentally friendly and compliant with RoHS standards. The operating range is from -40°C to +200°C in a stationary state. Custom length cutting and ring processing are also available. 【Features】 ■ Excellent adhesion due to hollow structure ■ High shielding effectiveness in high-frequency bands ■ Two-layer structure of conductive and non-conductive layers ■ Operating range: -40°C to +200°C (stationary state) ■ Environmentally friendly "RoHS compliant" ■ Custom length cutting and ring processing available ■ Suitable for EMC and noise countermeasures in high-frequency bands (5G, IoT) *For more details, please refer to the PDF document or feel free to contact us.
