ダイコー 本社 Official site

PTFE Cushion Gasket Selection Guide

We will explain how to decode complex product numbers, select them correctly, and important usage precautions!

In chemical plants and lines handling corrosive fluids, the selection of seals is the most critical issue that affects the safety and lifespan of equipment. Among them, the "fluororesin (PTFE) gasket," which boasts excellent chemical resistance, is an indispensable component. However, to fully leverage its high performance, a deep understanding of the product's structure and extremely precise selection tailored to the usage conditions are required. This article comprehensively explains the complex selection methods, processing, and usage precautions, focusing particularly on the "TOMBO No.9010 Naflon PTFE cushion gasket," which has a wide variety of combinations, based on technical materials from Nichias Corporation. *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.*

Related Link - https://www.daiko-jp.com/media/useful/a88

basic information

*You can view the detailed content of the column through the related link. For more information, please feel free to contact us.*

Price range

Delivery Time

Applications/Examples of results

*You can view the detailed content of the column through the related link. For more information, please feel free to contact us.*

DAIKO Product Information Comprehensive Catalog 2025

CATALOG

Recommended products

Distributors

Daiko is a manufacturer specialized in processing various industrial products, including gaskets and packing. With industry-leading processing equipment, including one of Japan's largest water jet cutting machines, and a wide range of materials such as joint sheets, rubber, resin, and metal, we meet our customers' diverse needs. Leveraging the technology and experience we have cultivated over 50 years, we provide high-quality, short-lead-time, and low-cost products to contribute to solving our customers' challenges. To respond to our customers' varied needs, Daiko's production bases are equipped with various processing facilities. Among them, the water jet cutting machines, with a total of four installed at our Osaka headquarters and Tokyo branch, boast one of the largest scales in the country. The maximum processing range is W4,000 × L5,500 mm, allowing for the high-precision manufacturing of large-diameter gaskets and packing. By maximizing material efficiency, we achieve the provision of 'high quality at low cost.'