F205 10% Glass Fiber Filled PTFE

Product Introduction

Spring energized seal lips and spring energizer are compressed when installed into the seal gland. The resilient spring responds with constant force, pushing out the sealing lips and creating a gas tight seal against the sealing surfaces. The seal expands as pressure is introduced – increasing the sealing force beyond that provided by the spring and the jacket material.

Spring Load

A stainless steel spring energizes the seal and supplies all of the load needed for sealing when the media pressure is too low to fully actuate the lips.

The spring also makes up for variations in gland tolerance and normal seal wear. As a seal loading device, a metal spring is more accurate than devices such as O-rings for controlling friction. There are three different spring types, each with one to three different load ratings (light, medium and heavy) to meet the exact linear friction or torque requirements.

Product Parameter (Specification)

Glass fibre is the most commonly used filler in PTFE.

Glass fibre is used as a PTFE filler as it offers much improved compression and wear properties. The material may also be inert gas sintered to further improve creep properties and reduce porosity and gas permeability (there would be a consequent loss of tensile properties).

Glass Filled Ptfe Properties

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 (increased compressive strength, lower deformation under load) but conversely the coefficient of friction properties of the material increases over that of virgin PTFE.

Product Details

Spring energized seal lips and spring energizer are compressed when installed into the seal gland. The resilient spring responds with constant force, pushing out the sealing lips and creating a gas tight seal against the sealing surfaces. The seal expands as pressure is introduced – increasing the sealing force beyond that provided by the spring and the jacket material.

Our Company

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

Kaflon covers an area of 1,500 square meters and construction area of 1,500 square meters with 22 Technician and engineer.

Kaflon is equipped with European imported seal cutting equipment and multiple sets of spring tension testers, Seals low temperature test equipment, and Laser welding machine.In detailed: There are 3 imported CNC turning centers / 5 CNC lathes / 2 laser welding machines, milling machines / suction machines / push table saws / band saws, 2 high-precision optical size detectors, and 3 sets of experimental platforms under -200 degree to 400 degree.

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 use ERP management system to ensure that every production process can be traced back

* Our market is diversified and designed into various fields

* We are a team with dreams

* We are full of energy and passion for our customers every day.

* We set a rich spare life and a relaxed working atmosphere for our employees.

* Our warehousing department is divided into divisions

* We have a professional testing laboratory

* We have imported machines to ensure the accuracy of the products.

* Each batch of products will be fully inspected before each shipment.

* We provide our customers with professional sealing installation instructions.

FAQ

Q1: How long is the sample leading time?

A: For existing samples, it takes about 2 days. They are free. If you want your own designs, it takes 3-7 days, subject to your designs whether they need new printing screen, etc.

Q2: How long is the production lead time?

A: It takes about 15 days for MOQ.

Q3: How much is the freight charge?

A: To save cost for you and in order that you can get goods earlier, we suggest to deliver by express for small quantity. For large quantity, we suggest to deliver by sea.

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.

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