Home > Product > PTFE Seals > PTFE Manhole Gasket

    PTFE Manhole Gasket

  • Category:
    PTFE Seals
  • Browse number:
  • Release time:
    2020-03-27 11:50:45

ptfe manhole gasket

Polytetrafluoroethylene manhole gasket is one of the important sealing materials, which is widely used in various industrial equipment and pipeline systems.

1.  Corrosion resistance, high temperature resistance and low friction.  It can maintain stable performance in extreme working environments and effectively prevent media leakage and pollution.  Used in chemical, petroleum, pharmaceutical or food processing industries.

2.  It has good anti-aging performance and long service life.  It can maintain its original elasticity and sealing performance for a long time, and will not cause problems such as aging, hardening or cracking due to long-term use.

3.  Excellent processing performance and customizability.  It can be customized according to different application requirements, made into different shapes, sizes and thicknesses of gaskets to meet the sealing requirements of different equipment and piping systems

四氟人孔垫PTFE gasket (1).jpg

Company profile

Huzhou Ningxin New Material Technology Co., Ltd. is located in Deqing County, Zhejiang Province. It has been engaged in the development, production and sales of fluoroplastic products for nearly 20 years. The main products are: PTFE sheets and rods , Tubes, films, various sealing gaskets, plastic special-shaped parts, fluorine plastic special machinery products, etc. The company has obtained ISO9001 quality management system certification . In recent years, our fluoroplastic products have a high reputation in marine engineering, shipbuilding industry, chemical anti-corrosion industry, and mechanical parts.


In order to better serve customers and meet customer needs, on April 1, 2020, a new company was invested and established: Zhejiang Ningqi Environmental Protection Material Technology Co., Ltd. After the establishment of the new company, it was upgraded on the basis of the old company, upgraded and equipped with new precision equipment, and increased the processing and production of engineering plastic products. The added products are: PA6 nylon products, HDPE high-density polyethylene board/rod, UHMWPE UHMWPE products, PU polyurethane products and other engineering plastics

Over the years, the company's products have not only been used in the domestic petroleum, chemical, electronics, machinery, automotive, smelting, shipbuilding, transportation and other fields, but also exported to many countries and regions, and are well received by users. In recent years, the company has increased investment to develop new fluoroplastic materials and products, and launch more new products to meet the needs of more users at home and abroad.

Qualification certificate

Qualification certificate

Qualification certificate


Contact Us

Address:   Zhaojiaqiao, Shebei Village, Xin'an Town, Deqing County, Zhejiang Province 313217, China

Phone: 0572-8080386

Fax: 0572-8083507

Email: info@nxptfesheet.com


SKYPE: hznx.ptfe

leave message


© Copyright 2015. Green Machine Tool Co., Ltd.