Kaflon (Xiamen) Seal Co.,Ltd

Kaflon (Xiamen) Seal Co.,Ltd

Tel: +86-592-5171076

Fax: +86-592-5166562

Phone: +8615880206572

Email: contact@kaflon-seal.com

Add: No.75 Tian'an Road, Jimei District, Xiamen City, Fujian, China

High Strength PEEK Back Up Ring

High Strength PEEK Back Up Ring

Kaflon seal is professional manufacturer of PTFE seal and Rubber seal , which works in harsh enviroment,like LNG Valve, drilling, pipiline, Oil&Gas industries. Kaflon has certificates of ISO9001,ISO9100,IATF16949,FDA,USP ,etcs.Kaflon seal not only supply seals but also provide sealing solution.

High Strength PEEK Back up ring


PEEK-Polyetheretherketone

In the chemical industry , PEEK is oftern used in the area of high temperature due to its high melting 

temperature.In addition,the material has a nearly universal chemical resistance . Like the other plastics, 

PEEK has high strength and rigidity.In addition, it has a low coefficient of thermal expansion and good 

sliding properties,as well as low corrsion behavior.Unfilled PEEK can be modified in its mechanical 

properties by fillers such as glass and carbon fiber or PTFE. As a vantageous in some chemical 

applications. Due to its lack of elasticity, PEEK is particularly suitable for use as back - up rings for 

orings or as pressure rings for chevron type packing sets.In contrast to PTFE, PEEK can also be 

processed by injection molding.


Kaflon is located in No. 75 Tian An Road, Jimei District, Xiamen City, Fujian Province.

Kaflon was set up in 2014 and covers an area of 1,500 square meters and construction area of 1,500 

square meters with 22 Technician and engineer.

Kaflon is technology-oriented and focuses on research and development.It has authorized 19 utility 

model patents and has granted 3 invention patents.Kaflon is committed to the research and 

development and production of ultra-low temperature, high pressure, corrosion resistance and other 

harsh environmental seal products, breaking the monopoly position of foreign suppliers in many fields.


Our Advantages

* We have various certifications,FDA,SGS,KTW,WARS,TS16949,NORSOK M-710.

* We have advanced testing instruments to ensure the quality of our products.

* Our 45 degree split O-ring manufacturing technology is leading domestically

* We have professional technical information for customers' reference.

* We offer a wide range of seals to meet our customers' various sealing requirements.

* We have excellent pre-sales and after-sales service

* We can order rubber products of any color.

High Strength PEEK Back up ring

Hot Tags: high strength peek back up ring, manufacturers, suppliers, factory, customized, F206 15 Carbon Fiber Filled PTFE, F215 15 Carbon Firber Filled PTFE, Polyurethanes Seal, F226 40 Bronze Graphite Filled PTFE, F225 POB Filled PTFE, F280 RULON