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Rubber gasket Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 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:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.

  1. ダイコー 本社 Osaka//Rubber products
  2. フジカ工業 Saitama//Other manufacturing
  3. ダイコーゴム Aichi//Resin/Plastic
  4. 4 第一商工 Nagano//Resin/Plastic
  5. 4 アンタック Ishikawa//Manufacturing and processing contract
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Rubber gasket Product ranking

Last Updated： Aggregation Period:Jul 08, 2026～Aug 04, 2026
This ranking is based on the number of page views on our site.

  1. [Plotter Processing Example] Large Diameter C5 Chamfering Processing ダイコー 本社
  2. D packing ダイコー 本社
  3. Processing example of EPDM rubber truck oval gasket ダイコー 本社
  4. Supports irregular and multi-hole processing with water jet machining. ダイコー 本社
  5. 4 NEO-180 1.5t x 80.5 Punching Gasket Shape フジカ工業

Rubber gasket Product List

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[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

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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

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[Plotter Processing Example] Large Diameter C5 Chamfering Processing

[Plotter Processing Example] Large Diameter C5 Chamfering Processing

Examples of NBR (nitrile rubber) processing characterized by high oil resistance, abrasion resistance, and mechanical strength!

We would like to introduce a case where we manufactured a large diameter ring with an outer diameter of φ732mm and an inner diameter of φ672mm from a 15mm thick NBR rubber sheet based on the customer's CAD data. The processing involved cutting the ring to the inner and outer diameters, as well as applying a C5 chamfer to the outer circumference. Using our plotter processing machine (with router functionality), we completed the cutting of thick rubber and the chamfering process in one machine. This allowed us to respond to a single order with high precision and a short delivery time, without the need for a die. 【Features of Plotter Processing】 ■ Cost reduction without the need for a die ■ Support for small lot production from a single piece ■ Cutting and chamfering achieved in one go ■ Easy repeat orders with data storage *For more details, please download the PDF or feel free to contact us.

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  • Processing Contract
  • Rubber gasket

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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

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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

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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

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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

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Supports irregular and multi-hole processing with water jet machining.

Supports irregular and multi-hole processing with water jet machining.

Processing examples of EPDM rubber gaskets

■Overview of Processing Example Product Name: Irregular Gasket Dimensions: φ485 × φ435 × t5 (PCD φ13-24 holes) Material: EPDM Rubber This case is a processing example of a large-diameter irregular gasket made from EPDM rubber. It has a complex shape on both the outer and inner peripheries, with numerous bolt holes arranged in its structure, requiring high processing precision. Water jet cutting allows for the material to be cut without thermal impact, enabling processing while maintaining the inherent properties of the rubber. It flexibly accommodates complex shapes and multi-hole processing, achieving both dimensional accuracy and stability in quality. ■Product Features | EPDM Rubber EPDM rubber is a synthetic rubber with excellent weather resistance, heat resistance, and ozone resistance. It is resistant to deterioration even in outdoor environments and under temperature fluctuations, providing stable sealing performance over the long term. It also has excellent chemical resistance, making it suitable for a wide range of applications, including water-based and steam lines.

  • others
  • Rubber gasket

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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

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Gaskets made by rubber cutting processing for semiconductor manufacturing.

Gaskets made by rubber cutting processing for semiconductor manufacturing.

Improving the cost and delivery time of gaskets in semiconductor manufacturing without the need for molds.

In the semiconductor manufacturing industry, gaskets that require high airtightness and chemical resistance are essential. In particular, the accurate shape and material of the gasket are crucial to prevent the contamination of fine foreign substances during the manufacturing process and to maintain product quality. While mold production takes time and costs, our rubber cutting processing provides gaskets tailored to customer needs without the need for molds and with short delivery times. 【Application Scenarios】 - Semiconductor manufacturing equipment - Seals for precision instruments 【Benefits of Implementation】 - Reduction of initial costs and lead times - Adaptability to various materials and shapes - Flexible response from the prototype stage

  • Rubber Processing Machine
  • Rubber gasket

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