PTFE(Teflon) Parts
Custom PTFE Sealing Tapes for Industrial and High Tech Applications
Item Number : PL-05
Price varies based on specs and customizations
$10.00 / set
- Chemical Resistance
- 100% pure, Grade-A virgin PTFE
- Temperature Range
- Cryogenic to high-temperature conditions
Shipping:
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Why Choose Us
Reliable PartnerEasy ordering process, quality products, and dedicated support for your business success.
Introduction
KINTEK offers high-performance Polytetrafluoroethylene (PTFE) Sealing Tapes, engineered to provide superior sealing solutions in the most demanding environments. Also known as expanded PTFE joint sealant tape, this product is a soft, highly conformable sealing strip with a convenient adhesive backing for easy installation. It is designed to create a reliable, long-lasting seal on irregular or damaged flange surfaces, reducing maintenance needs and ensuring operational integrity across a wide range of industries.
Application

Standard Specifications
The following table lists our standard roll specifications. All rolls have a net weight of approximately 5kg; the length varies based on the tape's dimensions. For custom dimensions, please contact us.
| Dimensions (Width x Thickness) | Approx. Length per Roll | Dimensions (Width x Thickness) | Approx. Length per Roll |
|---|---|---|---|
| 6 mm x 3 mm | ~335 m | 20 mm x 3 mm | ~100 m |
| 6 mm x 5 mm | ~192 m | 20 mm x 4 mm | ~74 m |
| 8 mm x 3 mm | ~251 m | 20 mm x 5 mm | ~57 m |
| 8 mm x 5 mm | ~144 m | 25 mm x 3 mm | ~80 m |
| 10 mm x 3 mm | ~201 m | 25 mm x 5 mm | ~46 m |
| 10 mm x 4 mm | ~147 m | 30 mm x 3 mm | ~67 m |
| 10 mm x 5 mm | ~115 m | 30 mm x 4 mm | ~49 m |
| 12 mm x 3 mm | ~167 m | 30 mm x 5 mm | ~38 m |
| 12 mm x 5 mm | ~96 m | 40 mm x 3 mm | ~50 m |
| 15 mm x 3 mm | ~134 m | 40 mm x 5 mm | ~29 m |
| 15 mm x 5 mm | ~77 m | 50 mm x 3 mm | ~40 m |
| 50 mm x 5 mm | ~23 m |
Key Features and Benefits
- Superior Sealing Performance: The tape's soft and flexible nature allows it to conform perfectly to surface imperfections, creating a tight, void-free seal under compression. This ensures excellent leak protection even at low bolt loads.
- Unmatched Chemical Resistance: Manufactured from 100% pure, Grade-A virgin PTFE, our sealing tape is chemically inert to almost all industrial chemicals and solvents. This makes it the ideal choice for sealing flanges in chemical processing, pharmaceutical, and laboratory applications.
- Strong and Reliable Adhesion: Equipped with a high-strength adhesive strip on one side, the tape stays firmly in place during assembly, simplifying installation and ensuring precise placement on both vertical and complex flange geometries.
- Wide Temperature Range: PTFE maintains its exceptional properties over a broad temperature spectrum, providing a reliable seal in both cryogenic and high-temperature conditions, a critical requirement for aerospace and industrial processing.
Custom Solutions for Your Sealing Challenges
At KINTEK, we understand that standard sizes don't always meet specialized requirements. We specialize in providing custom-manufactured PTFE components tailored to your exact specifications, from unique dimensions for a prototype to high-volume production runs. Our engineering team is ready to collaborate with you to develop the perfect PTFE sealing solution for your specific application. To discuss your requirements or request a quote, please contact us through our inquiry form at #ContactForm.
4.9
out of
5
Incredible chemical resistance! Handled our toughest solvents without a hint of degradation. A game-changer for our lab.
4.8
out of
5
The adhesive backing is brilliant. Installation was a breeze, even on vertical surfaces. Saved us so much time and hassle.
4.7
out of
5
Perfect for high-temperature lines. The seal held strong where others failed. Exceptional durability and performance.
4.8
out of
5
Outstanding value. The tape conforms to imperfect surfaces, eliminating leaks and reducing our maintenance costs significantly.
4.9
out of
5
Fast delivery and the quality is top-tier. This tape is a technological marvel for demanding industrial applications.
4.7
out of
5
The custom sizing option was exactly what we needed for our prototype. Flawless fit and superior sealing performance.
4.8
out of
5
Reliable from cryogenic to extreme heat. A versatile, high-performance solution that delivers peace of mind.
4.6
out of
5
Pure PTFE construction ensures long-lasting integrity. A smart investment for any serious high-tech operation.
Products
Custom PTFE Sealing Tapes for Industrial and High Tech Applications
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