High-performance O-ring made of perfluoroelastomer 'PERFREZ'

We provide sealing materials that are resistant to high temperatures, high pressures, and chemical adhesion, with stable prices and delivery times. Small lot orders are also welcome! 【*Free catalog with specification sheet included】

last updated Apr 21, 2025

【GMORS Corporation】 (Buna material, FKM, fluorine rubber) O-ring

For those concerned about the difficulty of obtaining materials due to the withdrawal of raw material manufacturers: By sourcing from a different supplier, we have achieved purchasing from two companies! This can help diversify the risk of supply shortages.

last updated Dec 16, 2024

[Case Study on Problem Solving] Difficulty in Procuring FFKM Material

O-rings made of FFKM material from overseas manufacturers! We propose a replacement for the materials used by our users.

last updated Mar 22, 2024

[Problem Solving Case] FDA Certified O-Ring *Case materials available

Leave the FDA-certified O-rings to us.

last updated Apr 16, 2024

[GMORS Corporation] High-performance PTFE coating technology *Coloring available

Suppressing the static friction coefficient of various types of rubber materials to over 70%! By improving friction properties, we solve problems that occur in automated assembly lines.

last updated Sep 04, 2024

What are the differences between "O-rings," "packings," and "gaskets" that you can't ask about now?

We will solve questions like 'What types of seals are there?' and 'I don't know how to choose seals according to their purpose!' *Booklets are currently being distributed.

last updated Jan 17, 2024

【GMORS Corporation】O-ring *Complies with food sanitation laws

Complete molds in accordance with Japanese Industrial Standards and automotive industry standards! Solving your company's material and parts shortage issues!

last updated Apr 16, 2024

[GMORS Corporation] O-ring (EPDM material) compliant with food sanitation law

Complete molds in accordance with Japanese Industrial Standards and automotive industry standards! Solving your company's material and parts shortage issues!

last updated Dec 12, 2023

[GMORS Corporation] O-ring (silicone material) compliant with food sanitation laws

Complete molds in accordance with Japanese Industrial Standards and automotive industry standards! Solving your company's material and parts shortage issues!

last updated Dec 12, 2023

[GMORS Corporation] O-ring (NBR material) compliant with food sanitation law

Complete molds in accordance with Japanese Industrial Standards and automotive industry standards! Solving your company's material and parts shortage issues!

last updated Dec 12, 2023

Special material O-ring for piping equipment *Complies with the Food Sanitation Act

There are considerations and adoption records for components within piping equipment (such as piping joints and connectors). *Helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

O-ring for piping equipment

There are considerations and adoption records for components within piping equipment (such as piping joints and connectors). *Helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

Special Material O-Ring for Hydraulic Equipment

There are records of consideration and adoption as components in hydraulic equipment. *Helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

Special material O-ring for pneumatic equipment

There is a track record of considering and adopting it as a component in pneumatic equipment. *It is helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

Special material O-ring for (air/hydraulic) cylinders

There are proven results of consideration and adoption as parts within (air/hydraulic) cylinders. *Helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

Special material O-ring for valves and fittings

There are records of consideration and adoption as components within valves and fittings. *Helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

O-ring for hydraulic equipment

There are records of consideration and adoption as components in hydraulic equipment. *Helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

O-rings for pneumatic equipment

There is a track record of considering and adopting it as a component in pneumatic equipment. *It is helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

O-ring for (air/hydraulic) cylinder

There is a track record of considering and adopting it as a component within the cylinder. *It is helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

O-ring for valves and fittings

There are records of consideration and adoption as components within valves and fittings. *Helpful in resolving the difficulty of obtaining rubber products!

last updated Dec 12, 2023

【GMORS Corporation】 (Buna material FKM) O-ring

Complete molds for Japanese Industrial Standards and Automotive Industry Standards sizes! Various types of dimension tables are also available. We also solve problems related to material shortages!

last updated Dec 12, 2023

O-rings with excellent corrosion resistance *Can also accommodate shortages in rubber raw materials!

There is a proven track record of considering components for food, medical, and cosmetic equipment! O-rings that can be used in environments exposed to highly corrosive chemicals.

last updated Dec 12, 2023

High-performance O-rings for special environments

Can be used in environments exposed to highly corrosive chemicals. Can be produced in small quantities according to the desired temperature and size.

last updated Dec 05, 2022

Food Sanitation Act Positive List System Compliant Products

Polyphenylene sulfide bearings with filler! A rich lineup is available.

last updated Jul 29, 2022

What is the Positive List System under the Food Sanitation Act?

The Food Sanitation Act was revised in June 2020! Here is an overview of the system and the products that need to be switched.

last updated Jul 29, 2022

OAB (Oiless Air Bearing) User Manual

Static gas bearings with features such as high speed, high precision, and ultra-low friction! Information on usage environments and installation methods is provided.

last updated Jul 29, 2022

OAB (Oiless Air Bearing) Air Spindle Dimension Table

Introducing the ASW series, tools for ultra-precision machining and grinding, suitable for use as workpiece bearings!

last updated Jul 29, 2022

OAB (Oiless Air Bearing) Pad Dimension Table

Introducing the APD series! We will also introduce accessories (optional) for the back of the pad.

last updated Jul 29, 2022

OAB (Oiless Air Bearing) Bush Dimension Table

Introducing the ABB and ABF series! We also include typical performance metrics such as allowable load capacity and bearing stiffness.

last updated Jul 29, 2022

OAB (Oiless Air Bearing)

Achieving high precision, high speed, and ultra-low friction! Introducing products that can be used in clean rooms.

last updated Jul 29, 2022