Teflon Gasket Sheet
Teflon Gasket Sheet
Teflon Gasket Sheet| Ahmedabad: Ultimate Chemical-Resistant Sealing Solution | SSI
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1. Introduction to SSI Teflon Gasket Sheets
Shree Shakti Industries, a leading manufacturer and supplier under the “SSI” brand, presents its premium line of Teflon Gasket Sheets. These high-performance sealing solutions are engineered to meet the most demanding industrial applications, offering unparalleled chemical resistance and thermal stability.
1.1 What are Teflon Gasket Sheets?
Teflon Gasket Sheets, made from Polytetrafluoroethylene (PTFE), are versatile sealing materials known for their:
- Exceptional chemical inertness
- Wide temperature range tolerance
- Low friction coefficient
- Excellent dielectric properties
1.2 The SSI Advantage
SSI Teflon Gasket Sheets stand out in the market due to:
- Rigorous quality control measures
- Customization options to meet specific industry needs
- Competitive pricing without compromising on quality
- Expert technical support and consultation
2. Types of SSI Teflon Gasket Sheets
SSI offers a comprehensive range of Teflon Gasket Sheets to cater to diverse industrial requirements:
- Virgin PTFE Gasket Sheets
- Pure PTFE composition
- Ideal for general-purpose sealing applications
- Expanded PTFE (ePTFE) Gasket Sheets
- Highly compressible and conformable
- Excellent for sealing irregular surfaces
- Filled PTFE Gasket Sheets
- Enhanced mechanical properties
- Available with glass, carbon, or bronze fillers
- PTFE Envelope Gaskets
- PTFE-encapsulated core for added resilience
- Suitable for corrosive environments
- Teflon Corrugated Sheet Gaskets
- Improved sealing in dynamic conditions
- Enhanced recovery properties
3. Technical Specifications and Properties
3.1 Physical Properties
| Property | Value |
|———-|——-|
| Density | 2.14-2.20 g/cm³ |
| Tensile Strength | 20-30 MPa |
| Elongation | 250-350% |
| Hardness | 50-65 Shore D |3.2 Chemical Resistance
SSI Teflon Gasket Sheets offer exceptional resistance to:
- Acids (concentrated and dilute)
- Alkalis
- Organic solvents
- Chlorinated compounds
3.3 Thermal Properties
- Operating Temperature Range: -268°C to 260°C
- Thermal Conductivity: 0.25 W/m·K
- Coefficient of Thermal Expansion: 12-15 × 10⁻⁵ /°C
3.4 Electrical Properties
- Dielectric Strength: 50-60 kV/mm
- Volume Resistivity: > 10¹⁸ Ω·cm
4. Applications and Industries
SSI Teflon Gasket Sheets find extensive use in various industries:
- Chemical Processing
- Acid handling equipment
- Alkali storage tanks
- Chemical transfer lines
- Pharmaceutical Manufacturing
- Sterile processing equipment
- Drug synthesis reactors
- Filtration systems
- Food and Beverage
- Dairy processing equipment
- Beverage bottling lines
- Food packaging machinery
- Oil and Gas
- Pipeline flanges
- Valve stem seals
- Pump housings
- Aerospace
- Fuel system components
- Hydraulic seals
- Cryogenic applications
- Electrical and Electronics
- Insulation for high-voltage equipment
- Semiconductor manufacturing
- Battery seals
- Automotive
- Fuel system gaskets
- Transmission seals
- Exhaust system flanges
5. Installation and Maintenance
5.1 Installation Best Practices
- Clean flange surfaces thoroughly before installation
- Use proper torque sequences for bolt tightening
- Avoid over-compression of the gasket
- Consider using a torque wrench for precise bolt loading
5.2 Maintenance Tips
- Regularly inspect gaskets for signs of wear or degradation
- Replace gaskets during scheduled maintenance to prevent unexpected failures
- Keep spare gaskets in stock for quick replacements
- Document gasket performance and replacement history
6. Comparison with Other Gasket Materials
| Feature | SSI Teflon Gaskets | Rubber Gaskets | Metallic Gaskets |
|———|———————|—————–|——————-|
| Chemical Resistance | Excellent | Good | Limited |
| Temperature Range | -268°C to 260°C | -40°C to 200°C | -250°C to 1000°C |
| Compressibility | High | High | Low |
| Reusability | Limited | Limited | Often reusable |
| Cost | Moderate | Low | High |7. Customization Options
SSI offers various customization options to meet specific customer requirements:
- Custom sizes and thicknesses
- Specialized PTFE blends for extreme conditions
- Die-cut gaskets for unique flange designs
- Color-coding for easy identification
11. FAQs
- Q: What is the shelf life of SSI Teflon Gasket Sheets?
A: SSI Teflon Gasket Sheets have an indefinite shelf life when stored correctly in a cool, dry place. - Q: Can SSI Teflon Gaskets be used in vacuum applications?
A: SSI Teflon Gaskets are suitable for vacuum applications due to their low gas permeability. - Q: Are SSI Teflon Gasket Sheets FDA compliant?
A: Our virgin PTFE gasket sheets comply with food contact applications. - Q: What is the maximum pressure rating for SSI Teflon Gasket Sheets?
A: The pressure rating varies depending on the specific type and thickness of the gasket. Generally, our sheets can handle pressures up to 1500 psi (103 bar) in ideal conditions. - Q: Can SSI Teflon Gasket Sheets be used with steam?
A: Our Teflon Gasket Sheets are suitable for steam applications up to 260°C. For higher temperatures or pressures, we recommend our filled PTFE options.18. Contact Information
For inquiries, orders, or technical support:
– Phone: +91-9462168772
– Email: ssiptfe@gmail.com
– Website: https://ssiptfeteflon.com
– Address: A-302/A, K.B. ROYAL HOMES O.P.P. SWATI-5 RESIDENCY, Chandkheda, Ahmedabad, Gujarat 38242419. Call to Action
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[Request a Quote20. Comparative Analysis
Detailed comparison of SSI Teflon Gasket Sheets with other popular gasket materials:
| Feature | SSI Teflon Gaskets | Rubber Gaskets | Graphite Gaskets | Metallic Gaskets |
|———|———————|—————–|——————-|——————-|
| Chemical Resistance | Excellent | Good | Very Good | Varies |
| Temperature Range | -268°C to 260°C | -40°C to 200°C | -240°C to 450°C | -250°C to 1000°C |
| Compressibility | High | High | Moderate | Low |
| Resilience | Excellent | Good | Fair | Poor |
| Ease of Installation | Very Easy | Easy | Moderate | Difficult |
| Cost-Effectiveness | High | Moderate | Moderate | Low |
| Reusability | Limited | Limited | One-time use | Often reusable |