
F207 10% Carbon Fiber Filled PTFE
Product Introduction
The spring energized seal’s combination of material and design configuration eliminates many of the problems associated with O-rings or other elastomeric seals. For example, when selecting an elastomeric seal to handle a variety of solvents, it is necessary to review the compatibility of the elastomer in each of the solvents. In many cases, none of the commonly used elastomers are satisfactory for the intended range of fluids.
The problem is further aggravated when the operating temperature exceeds a few hundred degrees Fahrenheit. If we consider the above factors in a rotary or reciprocating application, we now have a very difficult problem for the equipment designer trying to select an elastomeric material.
Product Parameter (specification)
F207 PTFE+carbon Fiber black color
Temperature -200-260 degrees
High grade PTFE with carbon fiber, has good abrasion resistance and lower friction characteristics, suitable for reciprocating and rotating applications, and suitable for poor lubricating media.
Spring energized PTFE seals perform reliably in a variety of applications where conventional elastomeric seals fail due to chemical attack, extreme heat or cold, friction, extrusion or compression set.
PTFE seals have three basic design elements
A pressure-actuated U-shaped jacket
A metal spring loading device
High performance polymeric seal materials
Product Details
With spring energized PTFE seals, however, there is no need to worry about compatibility since the PTFE blends are inert to essentially all industrial chemicals and solvents even at elevated temperatures and pressures. In dynamic service there is no need to worry about slip-stick or elastomeric adhesion. The chart below compares spring energized seals to elastomeric seals in general. See the table below for a comparison of general seal properties.
The aim isn’t to devalue an elastomer’s capability, as they are made to handle a variety of sealing applications. Rather, our purpose is to educate design engineers on the significant difference offered by spring-energized PTFE seals.

Our Company
Kaflon covers an area of 1,500 square meters and construction area of 1,500 square meters with 22 Technician and engineer.
Through a series of product development, Kaflon successfully broke the monopoly position of these products in the industry market, and was invited by the Industry Standards Committee to complete the establishment of industry standards, which is expected to be officially released at the end of this year.Besides,Kaflon has developed a product strategy and enterprise structure for industry applications, and pursues “scientific and technological innovation, brand-based business”.Currently Kaflon was recognized as a high-tech enterprise in 2015.and as a pilot enterprise for innovation in Xiamen in 2016.In the same year,Kaflon obtained ISO9001:2015 system certification.
Now It had passed ISO9001:2015 and API Specification Q1 quality management system certification.

Our Advantages
* We strictly abide by the principle of customer first, and provide excellent service to our customers is our mission.
* We share development costs with our customers、
* We actively carry out various industry certifications to meet the standards of different industries.
* We focus on talent development, and we are improving every day.
* We have a self-career career plan
* We have a great vision--Stand in China, Power the world
* We have advanced warehouse management processes
* We have a flexible business model
* We have professional file management technology and complete customer data archiving.
* We always care about our customers.
* All of our metrology tools have a certificate of conformity and are regularly calibrated
* We are the first to pass the TS16949 series certification.
FAQ
Q1: Do you use any international standards for the seals ?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768,API etc.
Q2:Can you supply different color materials?
A: Yes, we can produce custom molded rubber products in different colors, the color code will be required in case of an order.
Our Services
1. Any of your kind inquiry conveyor chain would be replied within 24 hours.
2. Well-trained and experienced sales staffs will reply all your concerns in fluent English.
3. OEM services are available with us, our professional designer would make your private idea into being.
4. Protection of your sales area, ideas of design and all your private information.
5. Delivery by air mail or ship for your orders.
6. With years of manufacture and promotion experience in global market, brings you profit and great success!
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