We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Rubber gasket.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Rubber gasket Product List and Ranking from 6 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.

Rubber gasket Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 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. アンタック Ishikawa//Manufacturing and processing contract
  3. 三広アステック Tokyo//Industrial Machinery
  4. 4 ダイコーゴム Aichi//Resin/Plastic
  5. 4 アキツ 大阪支店 Osaka//Manufacturing and processing contract
Go to Company Ranking

Rubber gasket Product ranking

Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.

  1. Processing example of CR rubber soft gas gasket (with adhesive tape on one side) ダイコー 本社
  2. Processing examples of NBR rubber C-shaped gaskets ダイコー 本社
  3. [Processing Example] Gasket for Housing - Rubber Processing アンタック
  4. 4 Processing examples of silicone rubber inspection port gaskets ダイコー 本社
  5. 5 Comprehensive support for resin, rubber, and gaskets! A collection of processing case studies as a gift! アキツ 大阪支店

Rubber gasket Product List

1～14 item / All 14 items

Displayed results
Comprehensive support for resin, rubber, and gaskets! A collection of processing case studies as a gift!

Comprehensive support for resin, rubber, and gaskets! A collection of processing case studies as a gift!

Catalogs introducing product photos, drawings, and delivery dates are available. Various types, small lots, and short delivery times are acceptable.

Our company focuses on the processing of resin, rubber, and sheet gaskets as our three main pillars (in-house processing), and we also handle a wide variety of industrial products for all industries. Currently, we are offering a catalog that includes an overview of our "products and services," along with "product photos," "drawings," and examples of "shortest delivery times." This is ideal for those who want to secure a supplier for emergencies or those who want to know delivery times in advance! [Contents Included] ■ Materials handled ■ Rubber products: processing examples and shortest delivery times ■ Resin products: processing examples and shortest delivery times ■ Gasket products: processing examples and shortest delivery times *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Electron tube
  • others
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Gasket for Housing - Rubber Processing

[Processing Example] Gasket for Housing - Rubber Processing

We can handle the production of various parts starting from one piece! Here are examples of processed gaskets for housings.

At Antak Co., Ltd., we manage a wide range of processes collectively and promise to reduce total costs. In the processing department, we handle various parts from single items. We strive to meet our customers' processing requests and maximize cost efficiency. [Example] ■ Processing Category: Rubber Processing ■ Product Name: Gasket for Housing ■ Processing Details: Cutting Plotter ■ Material: Silicone Rubber ■ Surface Treatment: - ■ Heat Treatment: - *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
D packing

D packing

Compared to punched rubber sheet gaskets, it has a more stable sealing performance at lower surface pressure!

The "D Packing" we handle is a gasket made by press-molding EPDM rubber into a specific cross-sectional shape. Its structure, featuring two O-ring shaped protrusions, demonstrates excellent sealing performance even at low tightening surface pressures. It can also be used with resin flanges and resin-lined flanges. Additionally, we offer the "D Packing PTFE Coated," which is made by press-heating and molding a PTFE film onto EPDM rubber molded products to create a bonded unit. 【Specifications】 ■ Maximum operating pressure: 0.98 MPa (approximately 10 kgf/cm³) ■ Operating temperature range: -40℃ to 100℃ ■ Available sizes: - 5K: 15A to 300A - 10K: 15A to 300A *For more details, please download the PDF or feel free to contact us.

  • Sealing
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Processing example of EPDM rubber truck oval gasket

Processing example of EPDM rubber truck oval gasket

Processing example of EPDM rubber truck oval gasket | Multi-hole shape support by water jet processing

■Overview of Processing Example Product Name: Truck Oval Gasket Dimensions: 3t × 160W × 410L Material: EPDM Rubber Processing Method: Water Jet Cutting This case involves the production of an EPDM rubber gasket based on an oval shape (truck oval), featuring multiple through holes arranged at the inner opening and outer circumference, using water jet cutting. Due to the multi-hole configuration and curved shape, the project required dimensional accuracy and assembly compatibility that standard products could not meet, but stable shape reproduction was achieved through data processing.

  • others
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Processing examples of silicone rubber inspection port gaskets

Processing examples of silicone rubber inspection port gaskets

Supports curved shapes with water jet processing.

■Overview of Processing Example Product Name: Inspection Port Gasket Dimensions: R382×R370 (Thickness 5t, Mounting Hole φ9) This processing example involves the manufacturing of a gasket for the inspection port provided in equipment. Water jet cutting is employed to ensure dimensional accuracy and shape reproducibility for the specifications that include both outer and inner shapes with curved contours and mounting holes.

  • others
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Processing example of CR rubber soft gas gasket (with adhesive tape on one side)

Processing example of CR rubber soft gas gasket (with adhesive tape on one side)

Supports high-precision hole processing with water jet machining.

■Overview of Processing Example Product Name: CR Rubber Soft Gasket (with Single-Sided Tape) Dimensions: 125W × 180L × φ111.1 Specifications: Thickness 3t / φ10 holes × 4 This product is a single-sided tape gasket made from CR rubber soft material. It has a rectangular shape with outer dimensions of 125mm × 180mm, featuring a central opening of φ111.1 and four φ10 holes. Soft rubber has a tendency to stretch and contract during processing, but by adopting water jet processing, we achieved high-precision machining without thermal impact, while maintaining the material properties. The single-sided tape specification improves workability and contributes to the efficiency of positioning tasks. This is a processing example that can stably handle mass production of 100 pieces per lot.

  • Rubber
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Replacement part Clip-sealed container gasket Type A MPA

Replacement part Clip-sealed container gasket Type A MPA

Standard Type A Replacement Silicone Gasket for Clip Sealed Containers

This is a standard Type A replacement silicone gasket for a clip-sealed container. We offer optional gasket materials in NBR, EPDM, CR, and FKM. You can purchase parts for each stainless steel container.

  • Stainless steel container
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Introduction of processing examples: Gaskets for automotive motors (EPDM)

Introduction of processing examples: Gaskets for automotive motors (EPDM)

Introduction of processing examples: Gaskets for automotive motors (EPDM)

Case Study of Daiko Rubber Co., Ltd. Introduction of "Gasket for Automotive Motor Parts (EPDM)". 【Features】 ○ Product example of gasket for automotive motor parts ○ Annual production quantity: 100,000 pieces per month (relatively large lot size) ○ Burr height after processing: 0.05 mm or less (Issues of burr generation and treatment are resolved through slicing processing) 【Specifications】 ○ Material: EPDM ○ Rubber hardness: 60 ○ Others: Peroxide vulcanization ● We can accommodate small and medium lots as well. We will respond quickly from consultation to meetings, production, and delivery. For more details, please contact us.

  • Contract manufacturing
  • Processing Contract
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gasket Packing Q&A No. 19 Rubber Gasket

Gasket Packing Q&A No. 19 Rubber Gasket

I was using a rubber sheet gasket, but there was a leak, and when I removed the gasket to take a look, I found that part of it was torn.

I was using a rubber sheet gasket, but there was a leak. When I removed the gasket to check, a part of it was torn. ■Details of the issue 〇 The rubber sheet has a low compressive strength (14.7 N/mm²), so care must be taken not to over-tighten it. 〇 If the gasket is ring-shaped or if the flange has a flat seat (in the case of RF), there is a risk of excessive surface pressure. ■Countermeasures 〇 If the flange has a full face (FF), the gasket should also be full face. 〇 If the flange has a flat seat (RF), consider whether other gaskets, such as joint sheets, can be used. 〇 Manage torque to avoid over-tightening. 〇 Set the maximum operating pressure to 1.0 MPa as a guideline.

  • rapture_20190906074204.png
  • rapture_20191009082656.png
  • rapture_20191017112945.png
  • rapture_20191017113031 (2).png
  • rapture_20191001112656.png
  • rapture_20191001112647.png
  • rapture_20191001112017.png
  • Piping Materials
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Processing examples of NBR rubber uneven hole gaskets

Processing examples of NBR rubber uneven hole gaskets

Examples of processing uneven hole gaskets | Responding to multiple holes and irregular arrangements with water jet processing

■Overview of Processing Example Product Name: Uneven Hole Gasket Dimensions: t1 × Outer Diameter φ80 × Inner Diameter φ45 (P61 - Uneven Holes) Material: NBR Rubber Processing Method: Water Jet Cutting This processing example involves the production of an NBR rubber gasket with multiple holes arranged unevenly. It is used as a component part for industrial machinery, requiring dimensional accuracy to ensure reliable assembly even with non-uniform hole diameters and positions. By using water jet cutting, it achieves the reproduction of the hole arrangement and shape as per the design without the use of molds.

  • others
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Processing examples of natural rubber gaskets for light valves.

Processing examples of natural rubber gaskets for light valves.

Processing examples of natural rubber gaskets for light valves | Responding to complex shapes with water jet processing

■Overview of Processing Example Product Name: Natural Rubber Gasket for Light Valve Dimensions: As per drawing This processing example involves the fabrication of a natural rubber gasket used in light valves. The structure features bolt holes for mounting on the outer perimeter and an arc-shaped opening on the inside, requiring reliable sealing performance while following the opening and closing motion of the valve. The client's industry is related to industrial machinery dealing with valves and piping equipment. This product is a natural rubber gasket used for light valves, designed with an emphasis on compatibility and resilience at the valve seat. Water jet processing was employed for fabrication. Since natural rubber is prone to deformation during cutting, a non-contact processing method was chosen to achieve shape reproduction as per the drawing and stable processing accuracy. This helps minimize positional misalignment during assembly, leading to stable assembly characteristics and reproducibility.

  • others
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Processing examples of NBR rubber C-shaped gaskets

Processing examples of NBR rubber C-shaped gaskets

Supports multiple hole processing with water jet cutting ■ Overview of processing examples

Dimensions: 81W × 96L (Plate thickness 3t) This case is an example of a manufactured plate gasket made of NBR rubber with C chamfering (C2) processing. It has a shape of 81W × 96L, with three φ10 holes and six φ5 holes arranged in the structure. Since hole position accuracy and processing reproducibility are important for multiple diameters of hole processing, water jet cutting was adopted. This method allows for processing without thermal impact, ensuring a uniform cutting surface while maintaining the material's elastic properties. Furthermore, the C chamfering processing helps to reduce interference during assembly, contributing to improved workability and stable sealing performance. ■ Product Features (NBR Rubber) NBR (Nitrile Rubber) has excellent oil resistance, making it an ideal synthetic rubber for seals in fuel oils and lubricants. It also has high mechanical strength and wear resistance, and is widely used in O-rings, gaskets, hoses, etc. However, its weather resistance and ozone resistance are low, making it unsuitable for outdoor use; it is mainly utilized in indoor hydraulic and pneumatic equipment.

  • others
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Processing examples of NBR rubber gaskets

Processing examples of NBR rubber gaskets

Supports small diameter hole drilling with water jet processing.

■Overview of Processing Example Dimensions: 50W × 80L (Thickness 3t) This example is a processing case of NBR rubber gaskets. The configuration consists of a plate shape with outer dimensions of 50W × 80L, featuring two 14φ holes in the center and four 9φ holes around the perimeter. For the small diameter hole drilling process, we adopted water jet processing because the accuracy of the hole diameter and the reproducibility of the hole position are directly linked to assembly accuracy. This method allows for cutting without thermal impact, thereby suppressing deformation of the rubber material and edge irregularities, ensuring stable dimensional accuracy. As a result, it prevents positional misalignment during bolt insertion and contributes to stable sealing performance at the equipment fixation points. ■Product Features (NBR Rubber) NBR (Nitrile Rubber) has excellent oil resistance and is an ideal synthetic rubber for seals in fuel oils and lubricants. It also exhibits high mechanical strength and wear resistance, making it widely used in O-rings, gaskets, hoses, and more. However, its weather resistance and ozone resistance are low, making it unsuitable for outdoor use, and it primarily excels in indoor hydraulic and pneumatic equipment.

  • others
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
NEO-180 1.5t x 80.5 Punching Gasket Shape

NEO-180 1.5t x 80.5 Punching Gasket Shape

NEO-180 1.5t x 80.5 with holes, punched, gasket shape

We offer punched products in gasket shapes made from NEO-180 material. This is a general-purpose rubber primarily made from chloroprene (CR), which has been improved for oil resistance and cold resistance through a formulated blend, suitable for use in various fields. This time, we present a processing example with a thickness of 1.5t and an outer diameter of 80.5, featuring a hole-punched design. NEO-180 is a material that is easy to consider for sealing properties and resilience, making it a user-friendly material for gasket applications. Due to its thin nature, the processing details can significantly affect the outer diameter accuracy and hole position reproducibility in the finished product.

  • Rubber Processing Machine
  • Rubber gasket

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related Categories of Rubber gasket

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.