Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
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46～60 item / All 96 items
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.
![[Plotter Processing Example] PTFE Soft Gasket](https://image.mono.ipros.com/public/product/image/2069787/IPROS15560443473874646355.png?w=280&h=280)
Introducing a processing example of "TOMBO No.9096" manufactured by Nichias Corporation!
We would like to introduce a case where we manufactured a flange gasket from a PTFE soft gasket "TOMBO No.9096" (thickness 5mm) based on the customer's drawing. The processing details include creating a ring shape with an outer diameter of φ170mm and an inner diameter of φ114mm, with six φ12mm bolt holes drilled at a P.C.D. of 150mm. Using our plotter processing machine (with router functionality), we processed directly from the data without creating a die. 【Features of Plotter Processing】 ■ Cost reduction without the need for a die ■ Supports small lot production from one piece ■ Easy repeat ordering with data storage ■ Compatible with various materials and shapes *For more details, please download the PDF or feel free to contact us.
Since PTFE is used as a filler, it is particularly suitable for sealing highly permeable fluids and gases.
A spiral gasket is a gasket that is formed by winding a metal strip shaped like a V, called a hoop, around a cushioning material known as a filler, with the beginning and end of the winding secured by spot welding.
A lineup of Teflon-based gaskets with excellent chemical resistance and electrical insulation properties!
At Daiko Co., Ltd., we handle a variety of "Teflon-based gaskets." The "pure Teflon" is a gasket made from punched Teflon (PTFE). It has excellent chemical resistance and also features outstanding electrical insulation properties. In addition, we offer products such as "Teflon sand," which uses a heat-resistant millboard as the core material and has PTFE as the outer layer, providing excellent elasticity and flexibility, as well as "filled Teflon" and "soft Teflon." 【Features】 < Pure Teflon > ■ Gasket made from punched Teflon (PTFE) ■ Excellent chemical resistance and electrical insulation ■ Operating temperature range: -50 to 100℃ ■ Maximum operating pressure: 1MPa (10kgf/cm²) *For more details, please refer to the PDF document or feel free to contact us.
Supports a temperature range of -200 to 280℃! Gland packing woven with aramid fibers.
"6943" is a grand packing manufactured by Gambit in Poland and Balkan in the UK. It is a packing made of aramid fibers impregnated with PTFE resin and special lubricants, suitable for a temperature range of -200°C to +280°C. 【Features】 ■ Packing made of aramid fibers impregnated with PTFE resin and special lubricants *Please feel free to contact us for more details about the product. *When calling, it will be smoother if you mention "Ipros" as a reference. TEL: 0595-39-1110
This is a high-performance packing treated with low torque processing using PTFE dispersion.
The "KS-4000T" is a high-performance packing made by braiding expanded graphite yarn reinforced with Inconel wire into a rectangular cross-section and applying a low-torque treatment with PTFE dispersion. It can be used alone. Additionally, we offer high-performance packing "KS-4000TLG," which has been treated for low torque with PTFE, lubricating oil, and fine graphite, as well as high-performance packings "KS-4010(L/LG)" and "KS-4010T," which are made by braiding expanded graphite yarn into a rectangular cross-section. 【Performance Values】 ■ Temperature (°C): 350 ■ Valve Pressure (Mpa): 25.9 ■ Pump ・ Pressure (Mpa): - ・ Peripheral Speed (m/s): - ・ PV Allowable Value: - ■ Motion Equipment (Rotation) ・ Pressure (Mpa): - ・ Peripheral Speed (m/s): - ■ pH Range: 0-14 *For more details, please refer to the PDF document or feel free to contact us.
Spiral gasket
Gaskets used in the piping and joints of various machines ■□■Features■□■ ■Depending on the conditions of use (temperature, flange diameter), reinforcements such as SS and SUS can be added, or fillers can be replaced with PTFE or graphite for production. ■Diameters range from approximately Φ10 to Φ1500, and oval or irregular shapes can also be manufactured, including branched types. ■For more details, please download the catalog or contact us.
PTFE is a resin that excels in corrosion resistance and heat resistance.
These are processed products made from PTFE sheets, particularly in square or irregular shapes. Thicknesses of 1mm, 1.5mm, and 3mm are common.
Active in harsh environments requiring no lubrication, extreme low temperatures, chemical resistance, and heat resistance! A substitute for O-rings and oil seals!
This is a sealing packing that combines the properties of PTFE (low friction, heat resistance, chemical resistance, etc.) with the followability provided by the elastic force of a spring. We will respond to various conditions such as "liquid hydrogen," "abrasive fluids," "non-lubricated sliding," and "high speed and high pressure" with Seal Tech's 35 years of sales experience and know-how tailored to your applications! Seal Tech's proposed spring-loaded seals will solve your sealing packing issues! 【Features】 ■ Usable for both fixed and moving seals ■ Compatible with most chemical agents and organic solvents ■ Usable from ultra-low temperatures of -269°C to high temperatures of +316°C ■ Usable from high vacuum to high pressure (inquiry required) ■ A wide range of sealing materials (fillers) and spring materials available depending on the fluid and conditions ■ Lineup according to JIS-P size for moving O-ring groove dimensions * Due to machining, we can also accommodate other groove standards and special groove dimensions and shapes. ★ Our company has accumulated know-how regarding "hardware conditions and compatibility" through years of experience. This is also very important for selecting the appropriate seal design (performance, lifespan, etc.). Please feel free to consult us about your applications (usage conditions) and requests.
Is there a material that can improve the creep phenomenon of Teflon?
Daiko Corporation will answer your questions regarding gaskets and packing. 〇 Creep Phenomenon It is known that fluoropolymer-based gaskets experience significant decreases in bolt axial force due to creep relaxation characteristics. This reduction in bolt axial force raises concerns about sealing performance, and the risk of leakage accidents increases due to internal pressure loads and external forces from earthquakes, making it necessary to properly manage bolt axial force through re-tightening. 〇 Countermeasure Products We offer gaskets that improve creep resistance by mixing PTFE with special inorganic fillers that have corrosion and heat resistance, suitable for use up to 200°C. Representative products include Vulcan's V7020 and Nichias's T9007LC. They are resistant to almost all fluids except for hydrofluoric acid and strong alkalis. We have stock in sheet form and can process it to your specified dimensions.
A wide variety of non-asbestos joint sheets with excellent heat resistance for steam piping are available! In steam lines, proper selection is necessary due to thermal cycle loads.
At Daiko Co., Ltd., we handle various types of "Non-Asbestos Joint Sheets for Steam Piping." The Nichias product "T1120 Clean Seal Top" is a black sheet gasket that contains no asbestos and is primarily made of expanded graphite reinforced with aramid fibers. In addition, we offer products such as "T9007-LC Naflon PTFE Low-Creep Gasket," which enhances wear resistance, creep resistance, thermal conductivity, and thermal dimensional stability, as well as "T1133 Clean Silk." 【Features】 <T1120 Clean Seal Top> ■ Usable for saturated steam at 2MPa ■ Sealing performance and chemical resistance comparable to asbestos joint sheets ■ Maximum outer diameter of φ2520, compatible with special shapes ■ Resistant to scratches and highly flexible *For more details, please refer to the PDF document or feel free to contact us.
Gaskets suitable for valve applications treated with PTFE dispersion!
The "KS-51" is a packing suitable for valve applications, made by braiding high-strength carbon fibers into a rectangular cross-section and treating it with PTFE dispersion. It can be used with various fluids such as clean water, seawater, wastewater, muddy water, heated water, boiler feed water, low-pressure steam, mineral oil, animal and vegetable oils, heat transfer oil, crude oil, and heavy oil. Additionally, we also offer "KS-51B," which is suitable for high-temperature conditions treated with graphite and special lubricants, as well as "KS-51L." 【Performance Values】 ■ Temperature (°C): 300 ■ Valve Pressure (Mpa): 25.9 ■ Pump ・ Pressure (Mpa): - ・ Peripheral Speed (m/s): - ・ PV Allowable Value: - ■ Moving Equipment (Reciprocating) ・ Pressure (Mpa): 24.5 ・ Peripheral Speed (m/s): 5 ■ pH Range: 0-14 *For more details, please refer to the PDF document or feel free to contact us.
Soft Teflon-based gasket with chemical resistance, electrical insulation properties, and a combination of strength and flexibility.
The "SGM Soft Teflon Gasket" is a revolutionary non-asbestos joint sheet gasket made of 100% PTFE, featuring excellent heat resistance and chemical resistance, as well as a combination of strength and flexibility. It possesses the required characteristics for gaskets in a well-balanced manner at a high level, allowing for versatile use without the need to differentiate gaskets for each process. 【Features】 ■ Excellent adaptability, easily sealing even on slightly uneven surfaces ■ Strong against stress fluctuations, providing stable sealing performance over a long period ■ Has the highest level of strength among non-asbestos joint sheets ■ Minimal creep relaxation, allowing for stable use over a long period even at the upper limit of the usable temperature *For more details, please refer to the PDF materials or feel free to contact us.
Heat creep is very small and can be used even in high-temperature areas! It has excellent flexibility and workability!
The "Gore(R) HyperSeal(R)/SGM(R) Gasket" is made of 100% expanded PTFE, offering excellent flexibility and processability, as well as resistance to heat, chemicals, creep, and cleanliness. It has excellent conformability, allowing for easy sealing even on slightly uneven surfaces. Additionally, it has very low thermal creep and can be used in high-temperature areas (up to 315°C). Please feel free to contact us when you need assistance. 【Features】 ■ Made of 100% expanded PTFE ■ Excellent flexibility and processability ■ Combines heat resistance, chemical resistance, creep resistance, and cleanliness ■ Excellent conformability, allowing for easy sealing on slightly uneven surfaces ■ Usable in high-temperature areas (up to 315°C) *For more details, please refer to the PDF document or feel free to contact us.
