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

Kaflon Sealing Compound
PTFE Filled Glass Fiber F203

PTFE Filled Glass Fiber F203

Glass Filled PTFE is reinforced with glass fibres with the percentage varying between 5% and 40% depending on the needs of the application. As the filler percentage increases so does the properties the filler offers , but the coefficient of friction properties of the material increases over that of virgin PTFE.

PTFE Filled Glass Fiber F203


Glass fiber filled PTFE, it will has higher stiffness and better wear properties, not 

usable for soft metal counterparts and limited hot water usage. As the filler 

percentage increases so does the properties the filler offers , but  the coefficient 

of friction properties of the material increases over that of virgin PTFE.

Strength: wear resistant, improved hardness, lower thermal expansion, Lower 

deformation under load, non-conductive.

Weakness: Higher coefficient of friction, abrasive filler unsuitable for some 

applications, Resistance to gas permeation is reduced.


PTFE+Glass-Fiber

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Kalfon is a high-tech enterprise,who has 4,500 square meters of industrial plant and office space . 

Kaflon is equipped with European imported seal cutting equipment and multiple sets of spring tension and pressure testing machines, sealing ring low-temperature testing equipment, and light welding machines, etc. equipment. 

Through a series of product research and development, Kaflon produces 

ultra-low temperature, high pressure resistance, corrosion resistance and other harsh environment sealing products, breaking the monopoly of foreign suppliers in many fields.

Welcome to contact us for more product information!

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