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

Polyurethanes Seal
Artificial Respirator Elastomer Silicone Rubber Duckbill Seal

Artificial Respirator Elastomer Silicone Rubber Duckbill Seal

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.

We hope that through the success of our PTFE Lip Seal, F220 25% Carbon Graphite Filled PTFE, F222 40% Bronze MoS2 Filled PTFE, we can drive innovation and lead the development of the industry. Our company has a strong technical innovation force, a high level of technology industry, and complete testing equipment. With the business philosophy of 'professionalism, rigor, innovation and excellence', as well as the excellent management team, we continue to maintain a stable and rapid growth momentum and become the new leading brand in the industry.

Fracturing truck PU Green seals


The types of fracturing fluids used in fracturing operations include water-based fracturing fluid, 

oil-based fracturing fluid, alcohol-based fracturing fluid, emulsion fracturing fluid, foam fracturing 

fluid and energy-enhancing fracturing fluid. No matter what kind of fracturing fluid, they all contain 

more than ten kinds of additives, the composition is very complicated. And the fracturing fluid is 

required to have good sand carrying performance. During the entire fracturing operation, the 

construction pressure can reach more than 100MPA, and the operation time can even exceed 2 hours. 

The working pressure is high and the working time is long, which puts forward strict requirements 

on the use of Vale rubber.

The oil field special Vale rubber is mainly made of polyurethane. When the density of rigid polyurethane 

is 35~40kg/m3, the thermal conductivity is only 0.018~0.024w/(m.k)

Features: oil resistance, corrosion resistance and wear resistance.


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.

The application of Kalfon's products covers:

petroleum, petrochemical, natural gas, steam system, electric power, 

metallurgy, shipbuilding, food environmental protection, sewage treatment, papermaking, etc., 

In the chemical and petroleum and natural gas complete equipment, seals for valves Applications 

are especially critical.

Produts lists are as following:

Spring Energized PTFE Seal

H type Spring Energized PTFE Seal

C type Spring Energized PTFE Seal

V type Spring Energized PTFE Seal

High Performance Plastic Processing Part


seal 2

seal 3


Our Advantages

* We adhere to the principle of good faith management and have faith in our customers.

* Our warehouse is fully implemented with bar code management, and the goods are quickly and accurately delivered.

* We produce international leading perfluorinated products

* We fully implement 5S management

* We are exhibitors at international professional exhibitions.

* We are a member of 10 years of integrity

* We have excellent production equipment

* We will prepare safety stock for our customers.

* We produce O-rings with oversized specifications.

* Our products are all subjected to a secondary vulcanization process to ensure stable physical properties.


We continue to design Artificial Respirator Elastomer Silicone Rubber Duckbill Seal with excellent concepts, always looking for breakthroughs in core areas. With many years good service and development, we've a professional international trade sales team. Our company actively adapt to the market development trend with its strong development advantages, high starting point and high standard.

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