F222 40% Bronze MoS2 Filled PTFE

Product Introduction

Spring-energized U-cup that uses a variety of jacket profiles, spring types and materials in rod and piston, face and rotary seal configurations. They are used when elastomeric seals fail to meet temperature range, chemical resistance or friction requirements.

Jacket profiles are made from PTFE and other high performance polymers. Spring types are available in corrosion-resistant alloys, including stainless steel, Elgiloy and Hastelloy.

Product Parameter (specification)

High performance seals and wipers. It is an extremely versatile material. The addition of Bronze to PTFE gives better dimensional stability and lowers creep, cold flow and wear. It increases hardness and compressive strength whilst also increasing thermal and electrical conductivity.

Product Details

Jackets are machined and not injection molded, the seal configuration can be easily adjusted when needed to enhance seal performance. The seal is machined on CNC lathes to very close tolerances, using only premium grade materials. Each design is available in standard and special diameters and cross sections in inch-fractional, AS4716, and metric sizes. The full size range includes diameters from 1/32 to 150 inches, with radial cross-sections ranging from 1/32 to several inches across.

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 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.

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.

Our Advantages

* We have a high degree of professional integrity

* Standardized management in all our departments

* We can produce oversized skeleton PTFE oil seals with an outer diameter of less than 2000.

* We have a perfect customer reception process

* We build a multi-channel customer communication platform

* We can produce nearly 100 kinds of rubber raw materials

* We offer special low temperature resistant, ethanol resistant gasoline NBR sealing products.

* Our own tolerances are stricter than international requirements

* Our international standard mold is complete

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

* Our market is diversified and designed into various fields

FAQ

Q1:What is your standard packing?

A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

A2: We have various rubber compounds approved by UL, FDA, , KTW, W270, WRAS, ACS, AS4020, EN681, EN549, RoHS and REACH.

Q2:How to select the raw compound for my application?

A: With years of experience working with a variety of material, we can help select the material that will best suit your needs while keeping material costs in mind.

Q3:Do you use any international standards for the rubber products?

A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.

Q4:Can you supply different color materials?

A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.

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