We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for gasket.
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gasket Product List and Ranking from 142 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

gasket Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. ダイコー 本社 Osaka//Building materials, supplies and fixtures
  2. 東京興業貿易商会 本社 Tokyo//Resin/Plastic
  3. 甲南精工 東京営業所 Tokyo//others
  4. 4 アキツ 大阪支店 Osaka//Manufacturing and processing contract
  5. 5 USUI CO., LTD. Shizuoka//Automobiles and Transportation Equipment

gasket Product ranking

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Gasket Fluid Compatibility Table (Nippon Yakin: Vulcan Comparison Table) ダイコー 本社
  2. Metal gaskets usable in ultra-high vacuum and extremely low temperature environments [Samples available!] USUI CO., LTD.
  3. Metal gasket "U-TIGHTSEAL"
  4. 4 What is the difference between FF type gaskets and RF type gaskets? ダイコー 本社
  5. 5 Graphite-filled PTFE-impregnated carbon fiber braided packing 'KS-65' 甲南精工 東京営業所

gasket Product List

331~360 item / All 761 items

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【Stable Supply & Usable in Various Industries】 Gasket A to Z

We can accommodate gaskets from A to Z, with over 60,000 processing achievements and molds available by type and size.

We manufacture and sell gasket products on a made-to-order basis. Our company is a Japanese distributor and sales agent for a manufacturer established in 1982 (third-country supply agreements are possible). Main related industries: shipbuilding, plants, petrochemicals, marine engines, steelmaking, specialty gases. Production products: Approximately 20 types, including non-asbestos gaskets, spiral gaskets, PTFE, rubber gaskets, insulation kits, various plastic processed products, and shipbuilding equipment for marine engines. We have processing achievements and molds for over 60,000 types categorized by type and size. Overseas supply achievements: Thailand, Malaysia, India, Singapore, Dubai, China, Japan. 【Features】 - All products are uniquely made to order. - We maintain price competitiveness through mass production and automated equipment. - In-house mold production. *There are four types of catalogs, but only one type is updated on this site for operational purposes. Please feel free to contact us for others.

  • Other consumables
  • gasket

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【Short delivery time・Stable supply】PCTFE nickel cylinder gasket

We can provide high-purity gas (PCTFE, Ni) cylinder gaskets with excellent cost performance and stable supply in a short delivery time.

- Quality: We continue to supply and verify the quality with over 40 companies, mainly in the semiconductor-related sectors of South Korea and Taiwan (special gases, chemicals). - Price: On a MOQ basis, our products are on average 20% cheaper compared to Japanese-made products (please inquire individually). - Delivery: Stock items within 7 days (international shipping), new products within 5 weeks (4 weeks + 1 week) *Materials secured in advance for one year. - Service: We can accommodate JIS, CGA, and DISS standards (can be addressed after individual standard consultation).

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Leave coat rubber-coated fabric diaphragm gasket

It is a composite material with rubber applied to both sides of a fabric base made of rubber. The thin material, along with the strength and heat resistance of the rubber-coated fabric, is suitable for diaphragm gaskets.

This is a fabric coated with NBR rubber using nylon as the base. It is supplied by the American company Trelleborg. There are several other options available, including Viton and fiberglass cloth. The image shows a thickness of 0.5mm.

  • Other pumps
  • gasket

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PF gasket

We offer two types of PF gaskets for different applications!

We offer gaskets made from EPDM through heat compression molding using molds, referred to as "PF (EPDM)," and gaskets that integrate PTFE film with EPDM as the core, known as "PF (PTFE)." "PF (EPDM)" is suitable for applications in areas with low tightening pressure, such as PVC piping and glass-lined piping. Additionally, "PF (PTFE)" can be used under more stringent conditions than rubber-only products due to the high chemical resistance of PTFE. 【Product Lineup】 ■ PF (EPDM) - Temperature range: -30°C to 100°C - Maximum operating pressure: 1.0 MPa - Flange shape: Full face ■ PF (PTFE) - Temperature range: -30°C to 150°C - Maximum operating pressure: 2.0 MPa - Flange shape: Full face *For more details, please download the PDF or feel free to contact us.

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Packing and gasket manufacturing services

Press-cutting various materials for different seal purposes!

We manufacture packing and gaskets. Our Thomson dies are made entirely by traditional handmade methods without the use of lasers, resulting in a longer lifespan. With the automatic feeding device, one machine can perform the cutting work equivalent to about five people. Please feel free to contact us if you have any requests. 【Manufacturing Process】 1. Order receipt 2. Thomson die production 3. Material cutting 4. Thomson die production 5. Printing processing 6. Inspection and finishing 7. Completion and delivery *For more details, please feel free to contact us.

  • Packaging materials
  • Contract manufacturing
  • gasket

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Element gasket

The materials used are HNBR, PVC, and PVCNBR! We produce gaskets in a wide variety of shapes.

We would like to introduce our automotive "Element Gasket." This product emphasizes the importance of the lip section that prevents external intrusion, and the materials used are HNBR, PVC, and PVCNBR. Our company offers high-quality rubber products with advanced technology. Please feel free to contact us when you need assistance. 【Materials Used】 ■ HNBR, PVC, PVCNBR *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Rubber
  • gasket

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GF gasket (Type 1, Type 2)

There are two types: Type 1 and Type 2! Introducing gaskets used for plumbing pipes!

"GF Gasket" is used for flange products that have grooves on the flange joining surfaces. There are two types: Type 1 and Type 2. Type 1 is used when both flange surfaces are in contact (metal touch), while Type 2 is used when the flange surfaces do not touch. Additionally, we also offer "full face flange gaskets" that are differentiated based on the working pressure (7.5K, 10K). 【Nominal Diameter (excerpt)】 ■100 ■125 ■150 ■200 ■250 *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • gasket

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Various gasket manufacturing services

Leave it to us for metal gaskets, metal jacket gaskets, and non-metal gaskets.

We manufacture various types of gaskets. We handle metal gaskets that are widely used in high-temperature and high-pressure environments, taking advantage of the strength and heat resistance of metals, as well as metal jacket gaskets used in high-temperature and high-pressure exhaust ducts and around engines. Additionally, we also accommodate the manufacturing of non-metal gaskets. Please feel free to contact us if you have any requests. 【Our Features】 ■ Short and long delivery times ■ Small quantity processing ■ Affordable custom-made products ■ Support for a wide variety of products *For more details, please download the PDF or feel free to contact us.

  • Fuel system parts
  • Interior parts
  • gasket

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Gore-Tex products

It has excellent thermal creep properties and insulation, making it a versatile material for various applications.

Our company handles Gore-Tex products. The hyper sheet gasket is a clean sheet material made from PTFE (polytetrafluoroethylene) that has been specially processed to create a flexible and robust fibrous structure through a porous stretching technique. It is very soft and can be easily processed with tools like a utility knife. Additionally, it has a proven track record as a high-performance seal for process piping and equipment, as well as an insulating material, sliding material, and cushioning material for semiconductor and FPD manufacturing equipment. 【Features】 ■ Sealing performance ■ Chemical resistance ■ Heat resistance ■ Purity and dust-free ■ Insulation ■ Sliding properties *For more details, please feel free to contact us.

  • Cushioning material
  • gasket

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Spiral spring gasket

Excellent unidirectionality and flexibility! Corrosion resistance is available when needed, with the option of side plating on the board.

The "Spiral Spring Gasket" is a spiralized material made from high-tensile tin/nickel-plated beryllium copper or SUS plates, and it is an excellent electromagnetic wave shielding material. You can choose from various options such as the type of plate material, core material, side plating type, and O-Ring type. It is mainly used in semiconductor etching equipment, precision medical equipment, and communication equipment, where high electromagnetic wave shielding performance is required. 【Features】 ■ Excellent electromagnetic wave shielding effect of over 100 dB ■ Superior workability for Groove Mounting ■ Option for side plating of the plate when corrosion resistance is necessary ■ O-Ring type production is also possible *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • gasket

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O-Ring Spiral Gasket

Selectable board materials, core material types, and side plating types! Excellent electromagnetic wave shielding effect.

The "O-Ring Spiral Gasket" is an electromagnetic wave shielding material made from high-modulus tin/nickel-plated beryllium copper or SUS plates that have been spiraled. It has excellent modulus and flexibility, and provides outstanding shielding effectiveness. It is suitable for electromagnetic wave shielding in circular connectors (Jam nut connectors). 【Features】 ■ Excellent electromagnetic wave shielding effectiveness of over 100dB ■ Precision and durability are excellent due to spot welding at joints ■ Easy groove mounting ■ Plating options available for the sides (cut edges) of the plates when corrosion resistance is required ■ Various sizes and materials can be selected *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • Other semiconductors
  • gasket

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Gasket

Metal rubber gaskets, sheet gaskets, and split oil pan gaskets are available.

We offer a variety of "gaskets." The "metal rubber gasket" excels in maintaining axial force, has excellent sealing properties and durability, and is designed with a bead shape to ensure appropriate surface pressure distribution, thus maintaining its sealing function. We also provide the "sheet gasket," which has excellent sealing properties under low surface pressure, and the "split oil pan gasket," which significantly reduces material costs by improving yield. 【Features】 ■ Metal Rubber Gasket - The rubber layer covers the surface roughness of the flange, providing excellent sealing performance. ■ Sheet Gasket - High performance and high reliability. *For more details, please download the PDF or feel free to contact us.

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[Dong-A] バッテリーガスケット、燃料電池一体型ガスケット

自動車用ゴム部品(バッテリーガスケット、インテークパイプ、インタークーラーパイプ、マットなど

バッテリーガスケット : - 高い圧縮性、難燃性、耐候性、耐オゾン性、耐寒性、耐熱性、耐薬品性を持つ素材を使用 - 韓国内シェア90%以上を占める(ハイブリッドガスケットも含む) - 顧客のニーズに合わせて材料の配合・設計・生産・解釈まで一貫生産体制構築 燃料電池の一体型ガスケット : 燃料電池システムのStackに組み立てされるガスケットのStackに内部気密確保

  • Secondary Cells/Batteries
  • gasket

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Uechi Industrial Co., Ltd.

A consistent system from material development to production and sales. Contributing to industries such as automotive with world-class manufacturing.

ABS encoder seals, bearing seals, engine gaskets, resin water channels for PCUs, cork stoppers for spirits, etc.

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Conductive gasket (Shield Tight)

Demonstrates excellent shielding performance! Installation on enclosures and other surfaces can be easily done with adhesive tape.

The "Conductive Gasket (Shield Tight)" has a low surface resistance value of 0.06Ω/□ and exhibits excellent shielding performance comparable to that of metal. It is suitable for EMI/ESD countermeasures in OA equipment, computers, computer peripherals, wireless devices, medical devices, and other electronic applications. Additionally, due to its smooth surface and flexibility, the conductive fibers fit well with the shapes of the surfaces they contact. 【Features】 ■ Low surface resistance value of 0.06Ω/□, demonstrating excellent shielding performance comparable to metal ■ Easy installation to enclosures and other surfaces using adhesive tape ■ Fits well with the shapes of the surfaces it contacts due to the conductive fibers ■ Suitable for EMI/ESD countermeasures in OA equipment, computers, and computer peripherals *For more details, please refer to the related links or feel free to contact us.

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  • Sealing
  • gasket

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Fluororesin cord seal gasket (PTFE)

The temperature range is -240 to +260℃! It comes with a single-sided adhesive tape, making it highly efficient for work.

This product is a marshmallow-like sealing gasket made from specially processed fluoropolymer (PTFE). Pressure: Liquid/50Kgf/cm² (4.9MPa), Gas/20Kgf/cm² (1.96MPa). It comes with a single-sided adhesive tape, making it easy to work with. 【Specifications】 ■ Temperature range: -240 to +260℃ ■ Pressure: Liquid/50Kgf/cm² (4.9MPa), Gas/20Kgf/cm² (1.96MPa) ■ Material: PTFE *For more details, please refer to the related links or feel free to contact us.

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  • Sealing
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Bora GL25 screw cap and gasket

All-PTFE construction offers high chemical resistance and is suitable for caps for storage bottles of various solvents!

We would like to introduce our "Bora GL25 Screw Cap and Gasket." The all-PTFE version has high chemical resistance and is suitable for caps for storage bottles of various solvents, with a heat resistance of +200°C. The black polyphenylene sulfide version has mechanical strength and is available with a PTFE-lined silicone gasket and a PTFE membrane on the inside to enhance chemical resistance. The PTFE-lined silicone gasket not only increases the chemical resistance of the cap but also compensates for the unevenness of the bottle threads at the top, and can also be used as a septum membrane. 【Features of the All-PTFE Version】 ■ High chemical resistance ■ Suitable for caps for storage bottles of various solvents ■ Heat resistance of +200°C *For more details, please refer to the related links or feel free to contact us.

  • Sealing
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Asbestos-free heat-resistant graphite braided packing

Excellent heat resistance and chemical resistance! Highly flexible, used in a wide range of applications as gaskets for general-purpose valves and pumps.

"Asbestos Zero Heat-Resistant Graphite Braided Packing" is a packing made by braiding yarns that have been impregnated with heat-resistant lubricants and graphite, using a blend of inorganic and organic fibers. Applicable fluids include clean water, weak acids, weak alkalis, various salt solutions, oils, wastewater, solvents (alcohol), municipal drainage, industrial wastewater, and general gases. The intended applications are for various pumps, valve shafts for agitation, expansion joints, steel mills, pulp and paper mills, cement factories, ships, etc. 【Specifications (Reference Values)】 ■ Maximum operating temperature: -50 to 280℃ ■ Pressure: 6.5 MPa ■ Peripheral speed: 0-15 m/s ■ pH: 5 to 11 ■ Specific gravity: 1.5 g/cm³ *For more details, please refer to the related links or feel free to contact us.

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Yellow Fiber(R) braided packing

Excellent abrasion resistance! Superior elasticity, heat resistance, and chemical resistance ensure a long-lasting stable seal life.

The "Yellow Fiber® Braided Packing" is a packing made by impregnating high-strength aramid fiber (KEVLAR®) yarn with PTFE dispersion and heat-resistant lubricant, and then braiding it. The nominal dimensions of "244-4188-01" are 3mm in height and 3mm in width, with a length of 3m at 1/8 inch. Applicable fluids include acids, alkalis, organic solvents, clean seawater, hydrocarbons, oils, wastewater, industrial wastewater, white liquor for pulp, green liquor, and black liquor. 【Specifications (Reference Values)】 ■ Maximum operating temperature: -220℃ to +300℃ ■ Pressure: 10MPa (100kgf/cm²) ■ Peripheral speed: 20m/sec ■ pH: 2 to 13 ■ Specific gravity: 1.5g/cm³ *For more details, please refer to the related links or feel free to contact us.

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Aramid fiber Teflon-impregnated braided packing

Using high-quality aramid fiber yarn! A product that achieves reduced environmental impact.

We handle "Aramid Fiber Teflon Impregnated Braided Packing." Applicable fluids include water, steam, oil, lubricating oil, weak acids, weak alkalis, varnish, organic solvents, gas, slurry, saline solutions, hydrocarbons, and grease. Inapplicable fluids include strong acids, strong alkalis, highly corrosive fluids, and alkali metals. 【Specifications (Reference Values)】 ■ Maximum operating temperature: -150℃ to +280℃ ■ Peripheral speed: 5 m/sec ■ pH: 2 to 13 ■ Specific gravity: 1.4 g/cm³ *For more details, please refer to the related links or feel free to contact us.

  • Other consumables
  • gasket

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Asbestos-free Teflon-impregnated braided packing (with lubricant)

Insert high-elasticity silicone rubber round cord! The core of a synthetic composite yarn made from newly developed special fibers with inorganic fibers.

"Asbestos Zero Teflon Impregnated Braided Packing" is a DYNAMIC SEAL Packing that has been braided after being treated with PTFE dispersion. Applicable fluids include clean water, seawater, alkaline solvents, various oil-based fluids, acids, organic solvents, and fine chemicals (excluding sulfuric acid, strong alkalis, and strong oxidizing acids). Please evaluate the actual product before use. 【Specifications (Reference Values)】 ■ Maximum operating temperature: -90℃ to +240℃ ■ Pressure: 10MPa (100kgf/cm²) ■ Peripheral speed: 10m/sec ■ pH: 2 to 12 ■ PV: 11.5MPa (115kgf/cm²-m/s) *For more details, please refer to the related links or feel free to contact us.

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Teflon-impregnated braided packing (mechanical gland packing)

Newly developed inorganic fibers and special fibers! Composed through the processing method of synthetic composite yarns.

The "Teflon-impregnated braided packing" is a chemical packing that has been finished with a dense braided structure using a special lubricant and TFE dispersion. It is used in applications such as rotary pumps, reciprocating pumps, and refiners. It contains lubricating oil and is asbestos-free. Applicable fluids include clean water, seawater, alkaline solvents, various oil-based fluids, acids, organic solvents, and fine chemicals (excluding sulfuric acid, strong alkalis, and strong oxidizing acids). 【Specifications (partial)】 ■ Maximum operating temperature: -100℃ to +280℃ ■ Pressure: 10MPa (100kgf/cm²) ■ Peripheral speed: 10m/sec ■ pH: 2 to 12 ■ PV: 11.5MPa (115kgf/cm²-m/s) ■ Specific gravity: 1.8g/cm³ *For more details, please refer to the related links or feel free to contact us.

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E-barrier soft gasket

The standard length of the shield gasket products is 1000mm! All products comply with the ROHS directive.

We would like to introduce our product, "E-Barrier Soft Gasket." There are two main types: polyurethane foam type and tape type, with a standard length of 1000mm for shield gasket products. We specialize in processing, so we can accommodate cutting to your desired dimensions, sheet processing, punching, and more. 【Product Lineup】 ■ Standard Shape Series ■ Special Shape Series ■ Tape Series *For more details, please refer to the related links or feel free to contact us.

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  • Piping Materials
  • Sealing
  • gasket

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Isolast Plus Sanitary Helical Gasket

A seal designed to minimize contamination and the entry of bacteria specifically in the manufacturing processes of food, pharmaceuticals, cosmetics, and medical products.

◆Excellent heat resistance (-15℃ to +250℃) ◆Outstanding performance against CIP/SIP cleaning agents and almost all chemical resistance ◆Top-quality genuine materials ◆Long lifespan with low compression permanent deformation ◆Available in two materials: black (J9515) and white (J9516) ◆Completely FDA compliant materials ◆Suitable for pharmaceutical applications in accordance with USP Class IV ◆Complies with DIN EN 12462 biotechnology regulations ◆Manufacturing and packaging available in Class 100 cleanroom ◆Standard sizes available with outer diameters from 34mm to 119mm

  • Sealing
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Spring-loaded seal / PTFE seal packing and gasket

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.

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Value Sanitary Fitting Gasket

Parts to prevent leakage

BioProcess fittings are plastic fittings that are optimal for disposable applications. The extensive product lineup contributes to improved convenience and cost-effectiveness in various scenarios within bioprocessing. Value sanitary fittings gaskets are parts designed to prevent leaks. Ariake Satellite Showroom features approximately 3,000 items of plastic piping components, including couplings, fittings, and valves, based on the concept of "seeing," "touching," "comparing," and "confirming." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending an exhibition. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 135-0063 Tokyo, Koto-ku, Ariake 3-6-11, TFT Building, East Wing, 8th Floor

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Soundproofing, vibration-proofing, and damping lead sheet 430mm × 500mm × 0.3mm

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 does not interfere, making it easy to use. It also has weight, which allows it to suppress vibrations and resonance when attached.

  • Other metal materials
  • gasket

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Soundproofing, vibration-damping, and vibration-control lead sheet 430mm × 250mm × 0.3mm

A super-thin pure lead sheet with a thickness of 0.3mm. It is expected to have soundproofing, vibration-proofing, and damping effects.

With a thickness of 0.3mm, it is extremely thin, so it doesn't take up space and does not cause interference, making it easy to use. It also has weight, which allows it to suppress vibrations and resonance when applied.

  • Other metal materials
  • gasket

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