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Expanded PTFE Gasket Sheet

Name: Expanded PTFE Gasket Sheet
Brand: J. KHUSHALDAS & CO. (SPD)
Price: 10-5000 INR
Availability: InStock

10-5000 INR/Kilograms

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Product Details:

Type Expanded PTFE Gasket Sheet
Material 100% Expanded PTFE
Working Temperature -200C to +260C (Intermittent up to 315C)
Density 0.70 Gram per cubic centimeter(g/cm3)
Corrosion Protection Excellent chemical resistance to acids, alkalis, and solvents
Tensile Strength >= 10 MPa
Thickness 0.5 mm to 6 mm
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Expanded PTFE Gasket Sheet Price And Quantity

Price 10-5000 INR/Kilograms

Expanded PTFE Gasket Sheet Product Specifications

Density 0.70 Gram per cubic centimeter(g/cm3)
Thickness 0.5 mm to 6 mm
Melting Point 327C
Working Temperature -200C to +260C (Intermittent up to 315C)
Material 100% Expanded PTFE
Corrosion Protection Excellent chemical resistance to acids, alkalis, and solvents
Width Up to 1500 mm
Type Expanded PTFE Gasket Sheet
Size Standard sheets: 1500 mm x 1500 mm or as per requirement
Length 1500 mm
Tensile Strength >= 10 MPa

Expanded PTFE Gasket Sheet Trade Information

Supply Ability 100 Per Week
Delivery Time 1 Week
Main Domestic Market All India

Product Description

We are a renowned manufacturer and supplier of lightweight and thermally resistant Expanded PTFE Gasket Sheet that is commonly used in medium to high-temperature systems to prevent leakages. This sheet is manufactured by using top-quality polytetrafluoroethylenethat makes it suitable for corrosive as well as non-corrosive systems. The offered sheet is available in various lengths, widths, and thicknesses as per application areas.Expanded PTFE Gasket Sheet availed by us can also be used in air-conditioning systems to prevent leakages.

Superior Chemical and Temperature Resistance

Engineered to endure aggressive environments, the expanded PTFE gasket sheet withstands a comprehensive pH range (014) and exhibits remarkable resistance to acids, alkalis, and solvents. It maintains consistent sealing performance across extreme temperatures, making it an excellent solution for both cryogenic and high-temperature applications.

Broad Industry Applications

With its food-grade composition and non-stick, non-porous surface, this gasket sheet meets stringent demands in the food and pharmaceutical industries. Its equally suited for chemical processing, heat exchangers, and flange gaskets. Its versatility is enhanced by multiple thickness and size options, supporting a wide array of sealing needs.

FAQs of Expanded PTFE Gasket Sheet:

Q: How does the expanded PTFE gasket sheet maintain chemical resistance in aggressive environments?

A: The sheets 100% expanded PTFE composition grants it exceptional resistance against a variety of chemicalsincluding acids, alkalis, and solventsacross the full pH range of 0 to 14. This ensures stable and prolonged performance even in the most corrosive industrial settings.

Q: What are the recommended applications for this PTFE gasket sheet?

A: This gasket sheet is designed for flange gaskets, heat exchangers, and sealing applications in the chemical processing, food, and pharmaceutical industries, where non-contaminating, highly durable, and chemically inert seals are required.

Q: When should expanded PTFE gasket sheets be used over traditional sealing materials?

A: Choose expanded PTFE gasket sheets when dealing with extreme temperatures (from -200C up to +260C), high pressure (up to 200 bar), or the presence of aggressive chemicals, as these conditions can quickly degrade traditional materials.

Q: Where can custom sizes or sheet thickness adjustments be sourced?

A: Custom sizes and thicknesses are readily available through distributors, exporters, manufacturers, suppliers, and traders throughout India. Standard sheets measure 1500 mm x 1500 mm, but can be produced as per specific requirements.

Q: What benefits does the non-porous, smooth finish of the sheet provide during usage?

A: The smooth, non-porous surface prevents fluid absorption (water absorption <0.01%), minimizes contamination risks, enhances hygiene, and contributes to a longer gasket life, making it ideal for applications in cleanroom and sanitary environments.

Q: How does one properly store the expanded PTFE gasket sheet to maximize its shelf life?

A: Store the sheet in a clean, dry, and cool environment, away from direct sunlight and chemical vapors. Under such conditions, this gasket sheet offers an unlimited shelf life, retaining its physical and chemical properties over extended periods.

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