Are you tired of sifting through countless PTFE ring manufacturers? Understanding the top factories can save you time and money. By knowing the best options, you can ensure quality and reliability for your projects. Dive in to discover which manufacturers stand out and make informed choices for your needs!
PTFE O Rings & Backup Rings | DCW
Product Details: PTFE O Rings and Backup Rings are used for static sealing applications in various industries, providing excellent chemical resistance and durability.
Technical Parameters:
– Temperature Range: -200°C to 250°C
– Pressure Rating: Up to 5000 psi (34 MPa)
Application Scenarios:
– Used in pipes, cylinders, bushings, stems, flanges, and connections.
– Applicable in high-pressure environments and dynamic sealing applications.
Pros:
– Excellent chemical resistance and low friction coefficient.
– Long shelf life and good performance in extreme temperatures.
Cons:
– Not suitable for all sealing applications, particularly where high flexibility i…
– Can extrude under high pressure if not used with backup rings.
ptfe packing rings – jinshiling ptfe manufacturer
Product Details: PTFE packing rings made from high-quality Polytetrafluoroethylene (PTFE), designed for exceptional performance in demanding environments.
Technical Parameters:
– Operational temperature range: -200°C to +260°C
– Custom shapes and sizes available
Application Scenarios:
– Sealing in chemical, pharmaceutical, and food industries
– Valve and pump sealing rings
Pros:
– Superior chemical resistance
– Low friction properties
Cons:
– Limited to specific temperature ranges
– Potentially higher cost compared to other materials
PTFE (Teflon) O-Rings, Gaskets, Seals. – American Rubber Corp
Product Details: PTFE (Teflon) O-Rings, Gaskets, Seals, Diaphragms, Custom PTFE Molded Products.
Technical Parameters:
– Exception chemical resistance
– Good resistance to heat & low temperature
Application Scenarios:
– Used in various industrial applications requiring durability and chemical resist…
– Suitable for food, medical, and high-purity applications.
Pros:
– High durability and resistance to various chemicals.
– Strong anti-adhesion properties and low coefficient of friction.
Cons:
– Difficult to fabricate due to non-flowing nature above melting point.
– May require specialized processes for manufacturing.
Universal PTFE Lantern Ring Manufacturing | Flexfit Plastics, LLC
Product Details: PTFE flexible lantern ring material
Technical Parameters:
– High quality
– Exceptional value
Application Scenarios:
– Industrial applications
– Manufacturing processes
Pros:
– Outstanding customer service
– Competitive pricing
Cons:
– Limited product line
– Availability may vary by location
ptfe rings – jinshiling ptfe manufacturer
Product Details: PTFE Piston Rings and Guide Rings for dry-running applications.
Technical Parameters:
– Temperature range from –200°C to +260°C
– High bearing capacity, pressure resistance and low wear
Application Scenarios:
– Compressors operating under full- and low-lube conditions
– Gas rotary pumps
Pros:
– Significantly reduce a machine’s operating costs
– Excellent chemical and thermal resistance
Cons:
– Limited performance with hardened contact surfaces
– Requires minimal lubrication
O-Rings | Allied Metrics Seals & Fasteners, Inc.
Product Details: Metric O-Rings are gaskets that seal connections between structures like pipes and tubes or within pistons and cylinders, made from materials like rubber or PTFE.
Technical Parameters:
– Temperature range: -200°F to 600°F depending on material
– Durometers: Ranging from 25 to 90 on the Shore Hardness Scale
Application Scenarios:
– Static and dynamic sealing applications in various industries
– Fuel systems, brake systems, and environments exposed to steam or chemicals
Pros:
– Inexpensive and reliable sealing solution
– Wide range of materials and sizes available
Cons:
– Limited to specific temperature and chemical compatibility
– May require specific groove dimensions for optimal performance
PTFE molded rings | Symmtek Polymers
Product Details: Symmtek Polymers™ offers a range of PTFE molded rings designed for high performance, dimensional stability, and quality. The product portfolio includes various thermoplastic and thermoset polymers.
Technical Parameters:
– High-temperature performance
– Wear resistance
Application Scenarios:
– Oil & gas industry
– Semiconductor manufacturing
Pros:
– Customizable materials for specific applications
– Expertise in advanced polymer technology
Cons:
– Limited information on specific product limitations
– Potentially higher cost compared to standard materials
PTFE O-Rings | Rocket Seals, Inc.
Product Details: PTFE O-Rings are a type of seal made from PTFE (Teflon™) known for their excellent chemical resistance and high-temperature stability.
Technical Parameters:
– Standard durometer range: 55 to 90 Shore D
– Temperature range: -200°C to +260°C (-328°F to +500°F)
Application Scenarios:
– Chemical processing
– Food and beverage production
– Pharmaceutical manufacturing
– Oil and gas exploration and production
– Aerospace and aviation
– Semiconductor manufacturing
Pros:
– Outstanding chemical resistance
– Broad temperature range
– Low friction properties
– Excellent non-stick properties
Cons:
– May not be suitable for all dynamic applications
– Can be more expensive than other materials
PTFE back up rings | Fluoropolymer Parts Made To Order | DC
Product Details: PTFE O Ring is mainly used for static sealing application in pipes, cylinders, bushings, stems, flanges and connections.
Technical Parameters:
– Low friction coefficient
– Functions at temperature extremes
– Excellent moisture resistance
– Good cryogenic capabilities
– Good tensile strength
Application Scenarios:
– Food and beverage
– Mechanical Engineering
– Automotive
– Electronics & Semiconductors
– Aerospace
– Oil & Gas
Pros:
– Low friction coefficient
– Excellent moisture resistance
Cons:
– Backup rings are not seals themselves
– Limited to static sealing applications
PTFE sealing ring – All industrial manufacturers – DirectIndustry
Product Details: PTFE sealing rings for various applications including manhole openings and high-pressure environments.
Technical Parameters:
– Material: PTFE
– Shape: ‘L’-Shaped, Boot-mounted
Application Scenarios:
– Used in manhole openings with sealing cover
– Applicable in high-pressure conditions
Pros:
– Low-friction nature
– Economic solution for sealing
Cons:
– Not sufficient alone for high-pressure applications
– Potential for wear in heavy working conditions
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| PTFE O Rings & Backup Rings | DCW | PTFE O Rings and Backup Rings are used for static sealing applications in various industries, providing excellent chemical resistance and durability. | – Excellent chemical resistance and low friction coefficient. – Long shelf life and good performance in extreme temperatures. | – Not suitable for all sealing applications, particularly where high flexibility i… – Can extrude under high pressure if not used with backup rings. |
| ptfe packing rings – jinshiling ptfe manufacturer | PTFE packing rings made from high-quality Polytetrafluoroethylene (PTFE), designed for exceptional performance in demanding environments. | – Superior chemical resistance – Low friction properties | – Limited to specific temperature ranges – Potentially higher cost compared to other materials | www.machiningptfe.com |
| PTFE (Teflon) O-Rings, Gaskets, Seals. – American Rubber Corp | PTFE (Teflon) O-Rings, Gaskets, Seals, Diaphragms, Custom PTFE Molded Products. | – High durability and resistance to various chemicals. – Strong anti-adhesion properties and low coefficient of friction. | – Difficult to fabricate due to non-flowing nature above melting point. – May require specialized processes for manufacturing. | www.americanrubbercorp.com |
| Universal PTFE Lantern Ring Manufacturing | Flexfit Plastics, LLC | PTFE flexible lantern ring material | – Outstanding customer service – Competitive pricing | – Limited product line – Availability may vary by location |
| ptfe rings – jinshiling ptfe manufacturer | PTFE Piston Rings and Guide Rings for dry-running applications. | – Significantly reduce a machine’s operating costs – Excellent chemical and thermal resistance | – Limited performance with hardened contact surfaces – Requires minimal lubrication | www.machiningptfe.com |
| O-Rings | Allied Metrics Seals & Fasteners, Inc. | Metric O-Rings are gaskets that seal connections between structures like pipes and tubes or within pistons and cylinders, made from materials like rub… | – Inexpensive and reliable sealing solution – Wide range of materials and sizes available | – Limited to specific temperature and chemical compatibility – May require specific groove dimensions for optimal performance |
| PTFE molded rings | Symmtek Polymers | Symmtek Polymers™ offers a range of PTFE molded rings designed for high performance, dimensional stability, and quality. The product portfolio include… | – Customizable materials for specific applications – Expertise in advanced polymer technology | – Limited information on specific product limitations – Potentially higher cost compared to standard materials |
| PTFE O-Rings | Rocket Seals, Inc. | PTFE O-Rings are a type of seal made from PTFE (Teflon™) known for their excellent chemical resistance and high-temperature stability. | – Outstanding chemical resistance – Broad temperature range – Low friction properties – Excellent non-stick properties | – May not be suitable for all dynamic applications – Can be more expensive than other materials |
| PTFE back up rings | Fluoropolymer Parts Made To Order | DC | PTFE O Ring is mainly used for static sealing application in pipes, cylinders, bushings, stems, flanges and connections. | – Low friction coefficient – Excellent moisture resistance |
| PTFE sealing ring – All industrial manufacturers – DirectIndustry | PTFE sealing rings for various applications including manhole openings and high-pressure environments. | – Low-friction nature – Economic solution for sealing | – Not sufficient alone for high-pressure applications – Potential for wear in heavy working conditions | www.directindustry.com |
Frequently Asked Questions (FAQs)
What are PTFE rings used for?
PTFE rings are commonly used as seals in various applications due to their excellent chemical resistance and low friction properties. They are ideal for preventing leaks in pipes, valves, and pumps, making them essential in industries like chemical processing, food and beverage, and pharmaceuticals.
How do I choose a PTFE ring manufacturer?
When selecting a PTFE ring manufacturer, consider their experience, quality certifications, and customer reviews. It’s also important to check their production capabilities and whether they can customize products to meet your specific needs.
What is the typical lead time for PTFE ring orders?
Lead times for PTFE ring orders can vary based on the manufacturer and order size. Generally, you can expect a lead time of 2 to 4 weeks for standard products, while custom orders may take longer. Always confirm with the manufacturer for accurate timelines.
Are PTFE rings environmentally friendly?
PTFE rings are considered environmentally friendly because they are durable and have a long lifespan, reducing waste. Additionally, they are non-toxic and do not leach harmful substances, making them safe for use in food and medical applications.
Can PTFE rings be used in high-temperature applications?
Yes, PTFE rings are suitable for high-temperature applications, as they can withstand temperatures up to 260°C (500°F). This makes them ideal for use in environments where other materials might fail, such as in certain industrial processes.