Product Details

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)

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.

Some of the more remarkable capabilities of the seal include

Very low friction

Universal chemical compatibility

High speed service

Cryogenic service to -425 degrees Fahrenheit

High temperature service to 575 degrees Fahrenheit

High pressure ratings (over 30 Kpsi)

Permanent elasticity with immunity to aging embrittlement and compression set.

Product Details

Glass fiber is a kind of hard and highly scratch-resistant fiber, which provides the function of strong mechanical bonding between polymers, so glass fiber can increase the integrity of the thermoplastic structure and improve abrasion resistance. The reinforcement provided by glass fiber can increase the latent resistance, thermal conductivity and thermal deformation of plastics, and therefore can significantly improve the ability of plastics to resist load and abrasion.

Another common name for molybdenum disulfide is "Moly", which is mainly used as an additive resistant agent for nylon plastics. Molybdenum disulfide acts like a crystallization agent to increase the crystallinity of nylon, so that the nylon material produces a harder and more abrasive surface. Molybdenum disulfide has a high affinity for metals. Once adsorbed on the metal surface, the molecules of molybdenum disulfide will fill the pores of the metal surface that can only be seen with a microscope, and make the metal surface smoother.

F201 Spring energized PTFE seal with PTFE+Glass Fiber（15%）+MoS2（5%）, it will have better Pressure and abrasion resistance than Pure PTFE Lipseal.

Our Company

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 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.

* We assist professional clients to complete the design of better products.

* We have excellent team leaders

* Our monthly output is up to 30 million products.

* We will produce drawings for the sampled products to confirm the accuracy of the development.

FAQ

Q1: Can I get sample ?

A: Sure. We usually provide existing sample for free. But a little sample charge for custom designs. Sample charge is refundable when order is up to certain quantity.

Q2: 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.

Q3: How long is the production lead time?

A: It takes about 15 days for MOQ.

Q4: 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.

http://www.kaflon-seal.com/