Are you tired of leaks ruining your projects? Choosing the right expanded PTFE tape can make all the difference! By comparing top manufacturers, you can find the most reliable options that ensure quality and performance. Dive in to discover the best factories and elevate your sealing solutions today!
Expanded PTFE (ePTFE) Gasket Tape | Customized Width & Thickness
Product Details: ePTFE Tape is an ideal form-in-place gasket material made from 100% pure virgin PTFE that has been expanded to achieve a foamy structure. The tape comes with one-side adhesive that aids in installation by allowing an exact placement of the gasket lining.
Technical Parameters:
– Density: 0.65 g/cm³, +/- 0.1 g/cm³ (for rectangular cross sections only)
– Thickness: 1mm
– Temperature range: -240°C up to +260°C, for short periods up to +310°C
– Chemical resistance: resistant against all chemicals from pH 0-14
– Pressure resistance: vacuum up to 200 bar
– Aging resistance: FluoroFoam itself does not age and is UV-resistant.
Application Scenarios:
– Used as a gasket lining in various industrial applications.
– Suitable for environments requiring high chemical resistance and thermal insulat…
Pros:
– Quick and simple installation due to one-side adhesive.
– Reduced downtime and stock requirements.
– Safe with no risk of chemical reactions.
Cons:
– Limited availability as it is manufactured by only a handful of companies.
– Customization may require longer lead times.
Expanded PTFE Products Suppliers – Thomasnet
Product Details: Expanded PTFE products including sheets, tubes, strips, rods, gaskets, seals, membranes, and custom manufactured items.
Technical Parameters:
– Chemical resistance to acids, bases, and solvents
– Temperature stability ranging from -240°C to +250°C
Application Scenarios:
– Used in the aerospace, food, medical, and chemical processing industries
– Suitable for sealing applications in boilers, pressure vessels, and heat exchang…
Pros:
– Excellent chemical and flame resistance
– FDA approved for food and medical applications
Cons:
– Higher cost compared to traditional sealing materials
– Limited mechanical strength in certain applications
Expanded PTFE Manufacturers | EPTFE Manufacturers – JD Jones
Product Details: Expanded PTFE products including joint sealant tape, gasketing sheets, and valve stem packing.
Technical Parameters:
– Self-adhesive backing
– Expanded PTFE material
Application Scenarios:
– Sealing applications in chemical plants
– Gasketing in food processing industry
Pros:
– High chemical resistance
– Excellent sealing properties
Cons:
– Limited temperature range
– Potential for wear over time
Expanded Ptfe – McMaster-Carr
Product Details: Expanded PTFE products available from McMaster-Carr.
Technical Parameters:
– Temperature resistance
– Chemical resistance
Application Scenarios:
– Sealing applications
– Gasket manufacturing
Pros:
– Excellent chemical resistance
– High-temperature stability
Cons:
– May be more expensive than alternatives
– Requires specific handling techniques
Expanded PTFE Gasket Tape – TFCO, Inc
Product Details: TFCO GT Tape is a flange gasket material made of virgin expanded PTFE, available in spooled form.
Technical Parameters:
– Temperature Range: -450 deg F to 525 deg F continuous, -450 deg F to 600 deg F i…
– Pressure Range: Full Vacuum to 3,000 psi, pH Range: 0-14
Application Scenarios:
– Metal and plastic flanges
– Flanges with limited available space
Pros:
– Conforms easily to rough and irregular surfaces
– Requires lower bolt torques than most other gaskets
Cons:
– Not available in all sizes
– Limited to specific temperature and pressure ranges
TFCO Inc. Expanded PTFE Products
Product Details: TFCO Inc. offers a range of expanded PTFE products including joint sealants, gasket tapes, thread sealant tapes, valve stem packing, expanded PTFE sheets, specialty tapes, and thread sealant compounds.
Technical Parameters:
– High performance PTFE and ePTFE materials
– Manufactured in the USA
Application Scenarios:
– Chemical processing
– Food processing
– Power generation
– Oil & gas
– Plumbing
– General industrial
Pros:
– Exceptional customer service
– Wide range of products for various industries
Cons:
– Limited specific technical parameters provided
– No detailed pros and cons listed for individual products
Expanded PTFE Joint Sealant Gasket Tape | Sunshine Group
Product Details: Expanded PTFE Joint Sealant Gasket Tape is a sealing solution for stainless steel flanges, designed for large diameters and rough surfaces. It is made from 100% natural expanded PTFE material and features an adhesive backing for easy installation.
Technical Parameters:
– Density: 0.75 g/cm3
– Working temperature: -260 to 260 °C
Application Scenarios:
– Pulp and paper industry
– Chemical processing and petrochemical industries
Pros:
– Soft and compressible under low bolt loads
– Good sealing properties even at low gasket stress
Cons:
– Limited to specific flange types
– Requires careful installation to ensure effectiveness
Expanded PTFE Joint Sealant Manufacturers | Teflon Joint Sealant Tape
Product Details: PTFE Joint Sealant is made from 100% pure, virgin Teflon / ePTFE with self-adhesive on one side. The tape provides a quick seal and good flexibility. It is excellent for sealing flanges on machines, tanks, housings, pumps, gearbox covers, water level valves, etc.
Technical Parameters:
– 100% expanded virgin PTFE
– Withstands temperatures from -250°C to +260°C and pressures from full vacuum to…
Application Scenarios:
– Chemical Manufacturing and Transporting
– Food Processing
Pros:
– Soft and compressible under low bolt loads
– Unaffected by common chemicals, pH range 0-14
Cons:
– May not be suitable for extremely high-pressure applications beyond 3000psi
– Requires careful installation to ensure proper sealing
ePTFE, Expanded PTFE Sheets, Expanded PTFE Tape, Expanded PTFE Gaskets …
Product Details: Ningbo Kaxite Sealing Materials Co., Ltd specializes in the production and research of expanded PTFE products, including expanded PTFE sheets, joint sealants, valve stem packing, spiral wound gasket filler material, ePTFE membranes, fabrics, and yarn for braided packing.
Technical Parameters:
– Precision of products: P6, P5
– Annual production capacity: More than one million units
Application Scenarios:
– Petrochemical pipelines
– Mechanical seals in various industries
Pros:
– Fast delivery within 24 hours upon payment
– High-quality production with a focus on environmental impact
Cons:
– Limited information on specific product dimensions
– Potential variability in product availability
Expanded PTFE for Steel Flanges – GORE® Gasket Tape Series 500 | Gore
Product Details: GORE® Gasket Tape Series 500 is a high-temperature, creep-resistant gasket tape made from 100% expanded PTFE, designed for sealing large steel flanges in industrial applications.
Technical Parameters:
– Operating temperature range: -60 °C to 230 °C (-76 °F to 445 °F); maximum use: -…
– Pressure resistance: up to 40 bar (580 psi) in typical use; up to 70 bar (1000 p…
Application Scenarios:
– Chemical processing
– Power generation
Pros:
– Exceptional creep resistance and cold flow resistance
– Chemically inert, suitable for harsh media
Cons:
– Not suitable for food, drug, cosmetic, or medical device applications
– Requires careful installation and retorquing after thermal cycling
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Expanded PTFE (ePTFE) Gasket Tape | Customized Width & Thickness | ePTFE Tape is an ideal form-in-place gasket material made from 100% pure virgin PTFE that has been expanded to achieve a foamy structure. The tape com… | – Quick and simple installation due to one-side adhesive. – Reduced downtime and stock requirements. – Safe with no risk of chemical reactions. | – Limited availability as it is manufactured by only a handful of companies. – Customization may require longer lead times. |
| Expanded PTFE Products Suppliers – Thomasnet | Expanded PTFE products including sheets, tubes, strips, rods, gaskets, seals, membranes, and custom manufactured items. | – Excellent chemical and flame resistance – FDA approved for food and medical applications | – Higher cost compared to traditional sealing materials – Limited mechanical strength in certain applications | www.thomasnet.com |
| Expanded PTFE Manufacturers | EPTFE Manufacturers – JD Jones | Expanded PTFE products including joint sealant tape, gasketing sheets, and valve stem packing. | – High chemical resistance – Excellent sealing properties | – Limited temperature range – Potential for wear over time |
| Expanded Ptfe – McMaster-Carr | Expanded PTFE products available from McMaster-Carr. | – Excellent chemical resistance – High-temperature stability | – May be more expensive than alternatives – Requires specific handling techniques | www.mcmaster.com |
| Expanded PTFE Gasket Tape – TFCO, Inc | TFCO GT Tape is a flange gasket material made of virgin expanded PTFE, available in spooled form. | – Conforms easily to rough and irregular surfaces – Requires lower bolt torques than most other gaskets | – Not available in all sizes – Limited to specific temperature and pressure ranges | www.tfcoinc.com |
| TFCO Inc. Expanded PTFE Products | TFCO Inc. offers a range of expanded PTFE products including joint sealants, gasket tapes, thread sealant tapes, valve stem packing, expanded PTFE she… | – Exceptional customer service – Wide range of products for various industries | – Limited specific technical parameters provided – No detailed pros and cons listed for individual products | tfcoinc.com |
| Expanded PTFE Joint Sealant Gasket Tape | Sunshine Group | Expanded PTFE Joint Sealant Gasket Tape is a sealing solution for stainless steel flanges, designed for large diameters and rough surfaces. It is made… | – Soft and compressible under low bolt loads – Good sealing properties even at low gasket stress | – Limited to specific flange types – Requires careful installation to ensure effectiveness |
| Expanded PTFE Joint Sealant Manufacturers | Teflon Joint Sealant Tape | PTFE Joint Sealant is made from 100% pure, virgin Teflon / ePTFE with self-adhesive on one side. The tape provides a quick seal and good flexibility…. | – Soft and compressible under low bolt loads – Unaffected by common chemicals, pH range 0-14 | – May not be suitable for extremely high-pressure applications beyond 3000psi – Requires careful installation to ensure proper sealing |
| ePTFE, Expanded PTFE Sheets, Expanded PTFE Tape, Expanded PTFE Gaskets … | Ningbo Kaxite Sealing Materials Co., Ltd specializes in the production and research of expanded PTFE products, including expanded PTFE sheets, joint s… | – Fast delivery within 24 hours upon payment – High-quality production with a focus on environmental impact | – Limited information on specific product dimensions – Potential variability in product availability | www.ptfe-manufacturer.com |
| Expanded PTFE for Steel Flanges – GORE® Gasket Tape Series 500 | Gore | GORE® Gasket Tape Series 500 is a high-temperature, creep-resistant gasket tape made from 100% expanded PTFE, designed for sealing large steel flanges… | – Exceptional creep resistance and cold flow resistance – Chemically inert, suitable for harsh media | – Not suitable for food, drug, cosmetic, or medical device applications – Requires careful installation and retorquing after thermal cycling |
Frequently Asked Questions (FAQs)
What is expanded PTFE tape, and how is it different from regular PTFE tape?
Expanded PTFE tape is a flexible, high-performance sealing material made from polytetrafluoroethylene. Unlike regular PTFE tape, which is dense and less pliable, expanded PTFE tape has a porous structure that allows it to conform better to surfaces, providing a more effective seal. This makes it ideal for applications involving irregular surfaces or high-pressure environments.
What industries commonly use expanded PTFE tape?
Expanded PTFE tape is widely used in various industries, including plumbing, HVAC, food processing, pharmaceuticals, and petrochemicals. Its excellent chemical resistance and sealing properties make it suitable for both low and high-temperature applications, ensuring reliability in critical environments.
How do I choose the right manufacturer for expanded PTFE tape?
When selecting a manufacturer, consider factors like product quality, certifications, production capacity, and customer reviews. Look for manufacturers that adhere to industry standards and offer a range of tape thicknesses and widths. Engaging with suppliers who provide samples and technical support can also help you make an informed decision.
Are there any specific certifications to look for in expanded PTFE tape?
Yes, certifications can indicate product quality and safety. Look for tapes that are certified by organizations such as ASTM, FDA, or ISO. These certifications ensure the tape meets specific performance standards and is safe for use in food, medical, or other sensitive applications.
What is the typical lead time for ordering expanded PTFE tape from a manufacturer?
Lead times can vary depending on the manufacturer and order size, but typically, you can expect a lead time of 1 to 4 weeks. It’s best to communicate directly with the manufacturer for precise timelines, especially if you have urgent needs or require custom specifications.