The Grainger Approved Vendor 1/2″ x 15 ft PTFE Joint Sealant (Model 21TF49) is a versatile and reliable sealing solution designed for a wide range of industrial applications.
Key Features
- Material: Constructed from 100% PTFE (Polytetrafluoroethylene), ensuring excellent chemical resistance and durability.
- Dimensions: The sealant measures 1/2 inch in width and 15 feet in length, providing ample material for various sealing tasks.
- Thickness: With a thickness of 0.19 inches, it effectively fills flange imperfections for a tight, leak-free seal.
- Color: White, offering a clean and professional appearance.
Performance Specifications
- Temperature Range: Operates efficiently in extreme temperatures, from -400°F to 600°F, making it suitable for both cryogenic and high-temperature applications.
- Pressure Resistance: Capable of withstanding pressures up to 3,000 psi for both liquid and gas applications, ensuring reliability under demanding conditions.
- Chemical Compatibility: Resistant to a wide range of chemicals, making it ideal for use in various industrial environments.
Applications
This PTFE joint sealant is suitable for a variety of industries, including:
- Automotive
- Commercial and Industrial Construction
- HVAC
- Marine
Its soft and compressible nature allows it to conform to irregular surfaces, providing a reliable seal even under pressure. Additionally, it exhibits excellent creep resistance and bolt torque retention properties, ensuring long-lasting performance.
Installation and Usage
The sealant is easy to install, thanks to its flexible and conformable design. It can be applied to a variety of flange types, including those with large diameters, rectangular or irregular shapes, and rough or pitted surfaces. Upon compression, it forms a thin yet strong seal, effectively preventing leaks and ensuring system integrity.
In summary, the Grainger Approved Vendor 1/2″ x 15 ft PTFE Joint Sealant (Model 21TF49) offers a dependable and efficient sealing solution for a wide range of industrial applications, combining ease of use with exceptional performance characteristics.
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