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

VW14 PEEK Energized Seal

VW14 PEEK Energized Seal

Reinforced polytetrafluoroethylene, referred to as RPTFE. Although PTFE has excellent comprehensive properties, it has disadvantages such as low mechanical strength, large linear expansion coefficient, poor wear resistance, poor creep resistance, and poor thermal conductivity. RPTFE is to fill PTFE with a reinforcing agent to improve the mechanical properties of the material, to expand the application range of its material, to overcome the shortcomings of PTFE.

VW14 PEEK Energized Seal


V Spring Series


VW14



H V C(vn HW)


Groove Dimension Selection Table

VN & HN & HW & VW


RPTFE Property table 

RPTFE-Material

1 7502---2 7502---1DMH(1600mm)1_20201126172544

Although PTFE has excellent comprehensive properties, it has disadvantages 

such as low mechanical strength, large linear expansion coefficient, poor wear 

resistance, poor creep resistance, and poor thermal conductivity. In order to 

overcome these shortcomings, PTFE resin can be filled with reinforcing agents to 

improve the mechanical properties of the material, so as to expand the

application range of its materials. Commonly used reinforcing agents are glass 

fiber, graphite, carbon fiber, carbon powder, polyphenylester, polyimide, 

molybdenum disulfide, and so on. According to the requirements of different 

working conditions, different proportions of reinforcing agents are mixed into 

PTFE. Although the cost of RPTFE is higher than that of PTFE, the mechanical 

properties of RPTFE are excellent, which significantly improves the service life of 

the product.


Kaflon is committed to the research and development and production of ultra-low temperature, high pressure, corrosion resistance and other harsh environmental seal products.

Kalfon Seal 's products covers below application:

petroleum, petrochemical, natural gas, steam system, electric power, metallurgy, shipbuilding, food environmental protection, sewage treatment,  etc.

Any inquires on seals , just contact with us freely!

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