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This section provides an overview for spring energized seals as well as their applications and principles. Also, please take a look at the list of 53 spring energized seal manufacturers and their company rankings. Here are the top-ranked spring energized seal companies as of December, 2024: 1.Hony Engineering Plastics Co.,Ltd., 2.FLORIDA SEAL & RUBBER LLC, 3.POLYMER CONCEPTS TECHNOLOGIES, INC..
Table of Contents
A spring-energized seal utilizes a spring's force to enhance the compression of the sealing material, effectively preventing fluid leakage.
This seal type surpasses traditional O-rings and gaskets in sealing performance and longevity, making it indispensable across various sectors. The seal's efficiency stems from the spring's pressure, which ensures the sealing material firmly contacts the mating surface for a secure seal.
Employed in diverse fields such as chemical processing, hydraulics, pneumatics, automotive, aerospace, and medical equipment, its essential components are the sealing material, spring, protective jacket, and the surface it mates with. Distinguished by superior sealing capabilities, robustness, broad operational range, minimal friction, and extended lifespan, spring-energized seals are ideal for challenging conditions including extreme temperatures, pressures, and corrosive environments.
*Including some distributors, etc.
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Polymer Concepts Technologies, Inc., established in 1995 and based in Apple Valley, California, USA, is a manufacturer of custom seals and thermoplastic components. The company manufactures polymer and fluoropolymer seals, slant coil spring seals, spring-loaded seals, bearings, and components for performance-critical applications. It holds ISO 9001 and AS9100D certifications, and the product varieties offer benefits such as improved sealing performance, resistance to chemicals and extreme temperatures, long-term durability, and suitability for various demanding environments. Its components and seals find frequent use in industries like automotive, aerospace, oil and gas, pharmaceuticals, and semiconductor manufacturing.
Bal Seal Engineering, Inc., founded in 1958 and headquartered in Foothill Ranch, California, United States, is a designer and manufacturer of custom seals, springs, and electrical contacts. The company’s products include bal seal spring-energized seals, bal spring canted coil springs, and bal contact electrical contacts, which are utilized in applications like deep-sea exploration and space missions. Its engineered components impact technologies such as making medical implantables more compact and functional, simplifying orthopedic implants, and safeguarding spacecraft like NASA's Curiosity Rover. It provides sealing, connecting, conducting, and EMI/RFI shielding solutions that elevate product performance across various industries.
T-LON Products, Inc., founded in 1979 in Hartland, Wisconsin, USA, is a manufacturer of optimal-quality PTFE (Polytetrafluoroethylene) seals and thermoplastic products. The company offers a broad range of product varieties, including PTFE gaskets, seals, O-rings, and custom-engineered components. It holds ISO 9001:2015 certification for the precision and consistency in its offerings and provides numerous benefits such as resistance to chemicals, optimum temperatures, and electrical insulation, making them well-suited for industries like oil and gas, chemical processing, pharmaceuticals, and food and beverage. It delivers robust and durable sealing solutions and thermoplastic products, serving the unique needs of various sectors.
Performance Sealing, Inc. is a manufacturer of engineered high-pressure polymer seals, bearings, and related components, located in Irvine, CA, and founded in 1868. The product line has spring-energized PTFE seals, hydraulic seals, self-lubricating polymer bearings, and PTFE rotary seals used in the scientific instrumentation, oil & gas, industrial equipment, semiconductor, and aerospace industries. The ISO 9001-certified company offers custom seal engineering services with capabilities such as design, rapid prototyping, reverse engineering, in-house testing, and providing installation tools.
Florida Seal & Rubber LLC, established in 1978 and located in Tampa, Florida, USA, is a manufacturer of advanced sealing products. The company specializes in manufacturing various of products, including composite seals, custom-molded seals, hydraulic seals, O-rings, gaskets, and more. It is ISO 9001:2015 certified and ITAR registered and offers patented perfluoroelastomer FF156-75 for thermal resistance. Its seals and rubber components offer robust resistance to wear, chemicals, and extreme temperatures, making them important for various industries such as automotive, aerospace, oil and gas, and manufacturing.
Kelco Industries, founded in 1905 and based in Woodstock, Illinois, USA, is a manufacturer and supplier of custom components for industrial equipment and unique assembly challenges. Its offerings include electromechanical components, seals and sealing elements, and flexible metal solutions. Some of its products are flight control grips, solenoids, and injection molded plastic components. The company maintains strict standards and is certified as being in conformance with NSF-ISR ISO1 14001:2015, and NSF-ISR AS9100D with ISO9001:2015 certifications.
Professional Plastics, Inc. (PPI) is an American supplier of industrial plastic parts that was established in Fullerton, California in 1984. The company primarily offers plastic films, sheets, tubes, and rods. These are fabricated from various plastic materials including acrylic, PVC, and ultra-high-molecular-weight (UHMW) polyethylene, as well as branded plastic compounds like Techtron and Plexiglass. Its supplied parts are commonly used in the manufacture of goods such as medical trays or tools, scuba diving equipment, and panes for golf cart windshields. PPI serves clients in a wide range of industries, including in the construction, marine, and food processing sectors.
Marco Rubber & Plastic Products Inc., founded in 1980 with headquarters in Seabrook, New Hampshire, USA, is a manufacturer of sealing solutions and performance rubber and plastic components. The company's product line includes O-rings, square rings, spring-energized seals, gaskets, and washers. The company also offers an extensive line of custom products, including custom-molded rubber forms, gaskets, fastener seals, grommets, and EMI RFI shielding elastomers. It also offers product packaging and stock-holding services. The company serves markets that include semiconductor, petrochemical, life sciences, military, and industrial manufacturers.
Dataseal India, established in 1995 and headquartered in Mumbai, India, is a manufacturer and supplier specializing in sealing solutions. The company offers an extensive range of products, including gaskets, seals, rubber diaphragms, and silicon tubing. Serving diverse industries such as automotive, aerospace, and manufacturing, its seals ensure leak-proof and efficient operations. The company is an ISO 9001:2015 certified manufacturer, maintaining quality standards. Its line of products features non-toxic, biologically inert, and durable materials.
Hony Engineering Plastics Co., Ltd., established in 2008 and located in Guangdong, China, is a manufacturer of plastic and metal components. The company offers a range of products, including engineering plastics, plastic sheets, plastic rods, CNC plastic machined parts, CNC metal machined parts, and more. It also offers plastic injection molding, antistatic material, engineering plastic tubes, extrusion profiles, and plastic injection molding. Its product material formulations reduce device contamination and ensure food safety. The company has achieved ISO9001 and MSDS certification. It serves various industries such as food and beverage, medical, pharmaceutical, and semiconductor.
Rayflon Polymer Technology Co., Ltd. was established in 2005 and is based in Wuxi, China, as a manufacturer and supplier of polymer products. Its product portfolio includes polytetrafluoroethylene (PTFE), fluorinated ethylene propylene (FEP), and polytetrafluoroethylene products (PTFE) seals. The company products are used in various industries including aerospace, automotive, telecommunication, and mechanical enginnering companies. Chemical inertness, tensile strength, and erosion resistance characteristics make these products suitable for electrical insulation, sealing components, valve seals, and other applications.
Technetics Group is a sealing and critical component solutions manufacturer founded in 2006 as a subsidiary of EnPro Industries based in Columbia, South Carolina. The company offers a range of products including metal and polymer seals, rupture discs, accumulators and bellows. They also custom design polyether ether ketone (PEEK) rods, plates, disks, and other components. With 13 global manufacturing locations that offer engineering, manufacturing, testing, and prototyping services, Technetics Group serves clients in various markets including energy, life sciences, semiconductors, and aerospace.
Omniseal Solutions is based in Garden Grove, California, USA, and is a manufacturer of wear control and sealing products for the industrial sectors that was originally established as Furon in 1955. The company’s products include various electron-beam physical vapor deposition (EBPVD) materials, such as ingots. These are for incorporation into seals made with polytetrafluoroethylene (PTFE) and other plastic or rubber compound products. The company chiefly serves clients in the aerospace, automotive, and energy sectors.
M.Barnwell Services Limited, founded in China in 1972, is a supplier of Fluid Sealing Products and Services. The company's product portfolio includes a diverse array of gaskets and seals for various applications, ensuring leak-free and reliable fluid containment, packing solutions used to prevent leakage and ensure the smooth operation of valves and pumps. O ring and tailored sealing products and services. It serves markets such as OEMs in Automotive, Agriculture, and Construction.
DMS SEALS TECHNOLOGY CO.,LIMITE, founded in China in 2008, is a supplier of O Ring and Hydraulic Seals. The company offers O-Rings in various materials, sizes, and configurations and hydraulic seals including piston seals, rod seals, wipers, and wear rings used for optimal performance in hydraulic systems, ensuring leak-free and efficient operation. It serves a diverse range of industries, including but not limited to automotive, aerospace, industrial manufacturing, hydraulics, and more.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Hony Engineering Plastics Co.,Ltd. |
8.3%
|
| 2 | FLORIDA SEAL & RUBBER LLC |
8.3%
|
| 3 | POLYMER CONCEPTS TECHNOLOGIES, INC. |
8.3%
|
| 4 | T-LON Products, Inc. |
8.3%
|
| 5 | Performance Sealing, Inc. |
8.3%
|
| 6 | Omniseal Solutions |
8.3%
|
| 7 | CTG |
8.3%
|
| 8 | Bal Seal Engineering, Inc. |
8.3%
|
| 9 | Dataseal India |
8.3%
|
| 10 | Kelco Industries |
8.3%
|
Derivation Method
The ranking is calculated based on the click share within the spring energized seal page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
9 | 60.0% |
|
China
|
3 | 20.0% |
|
United Kingdom
|
2 | 13.3% |
|
India
|
1 | 6.7% |
