Products

Freudenberg Sealing Technologies is an internationally growing manufacturer of high-quality plastic and sealing solutions. Our versatile product range spans from single components to large-scale series. Production is carried out using state-of-the-art CNC turning and milling machines, injection molding machines, rubber presses, and plastic casting systems.

Group

Freudenberg Sealing Technologies, part of the 175-year-old Freudenberg Group founded in 1848, employs over 13000 people today. We distribute our products worldwide, both directly and through a network of partners. With deep expertise in sealing and plastics technology, we offer strong capabilities in product development, problem-solving, and manufacturing implementation.

Industries

Our customers can be found in all areas of industrial manufacturing. Our tailor-made industry solutions have several advantages. They lead to improved functionality, increased productivity and often energy savings. All these points lead to longer service life and reduced maintenance costs. Freudenberg Sealing Technologies solves your problem and fulfils your special wishes.

Information

Here you will find technical and commercial information on Freudenberg Sealing Technologies: material data sheets, a media resistance overview, access to stock levels for O-rings and semi-finished products for sealing components, as well as brochures and flyers for part of the Freudenberg Xpress® product range.

Fluid Pneumatic Seals – Backup Rings

Product standard application		Direction mouse over symbol	Pressure maximum	Sliding Speed. maximum	Data sheet
	Backup Ring, TB08 Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB08G Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB09 Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB09G Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB10 Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB10G Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
Product standard application		Direction mouse over symbol	Pressure maximum	Sliding Speed. maximum	Data sheet
	Backup Ring, TB11 Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB11G Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB12 Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB12G Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB13 Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)
	Backup Ring, TB13G Hydraulics / Pneumatics general Application	Linear movementStatic movement	–	–	Data sheet (PDF)

To the Overview of Seals

Do you have any questions?

Our team of experts is at your disposal at any time to answer your questions.

Dear Customers and Business Partners,

Thank you for your interest in our products and services. The Trygonal Group has been acquired by the Freudenberg Group, effective April 30, 2024. Since November 1, the regional Trygonal companies have been gradually merged into Freudenberg Sealing Technologies, starting with Trygonal Group GmbH. Detailed information about Freudenberg Sealing Technologies and the Freudenberg Group can be found at www.fst.com.

As part of the integration, we have also revised the graphics for our website. You will continue to find an overview of our products and services as well as the opportunity to learn more about the Freudenberg Xpress® service.

If you have any further questions, please get in touch with your contact person or send us a message via our contact page.