At McDowell & Company, we specialize in manufacturing Teflon® gaskets designed for the most demanding sealing applications. Teflon®, DuPont’s trademark name for PTFE (Polytetrafluoroethylene), represents the highest standard in fluoropolymer sealing technology. With its exceptional chemical resistance, wide temperature range capabilities, and non-stick properties, choosing the right Teflon® gasket is crucial for system integrity and longevity. Our extensive experience ensures your Teflon® gaskets meet exact specifications while maintaining strict regulatory compliance.
Teflon® Gasket Technical Aspects
Materials
- Virgin Teflon® (PTFE)
- Glass-filled Teflon®
- Carbon-filled Teflon®
- Modified Teflon®
- Expanded Teflon® (ePTFE)
- Bronze-filled Teflon®
- Teflon® blends
- Structured Teflon®
Teflon® Gasket Manufacturing Capabilities
- Precision CNC fabrication
- Custom die cutting
- Envelope gasket production
- Skiving
- Custom molding
- Complex geometries
- Cut-to-size services
- Prototype development
Teflon® Gasket Quality Standards
- FDA 21 CFR 177.1550 compliance
- USP Class VI certification
- 3-A Sanitary Standards
- ISO compliance
- Material certifications
- Chemical resistance validation
- Dimensional inspection
- Full lot traceability
Teflon® Gasket Industries Served
- Pharmaceutical Production
- Chemical Processing
- Food & Beverage
- Semiconductor Manufacturing
- Aerospace
- Medical Device
- Power Generation
- High-Purity Applications
Teflon® Gasket End Applications
- Sterile Process Equipment
- Chemical Transfer Lines
- High-Temperature Systems
- Corrosive Media Handling
- Clean Room Equipment
- High-Purity Processing
- Sanitary Connections
- Critical Sealing Systems
Teflon® Gasket Frequently Asked Questions (FAQs)
1. What are the advantages of Teflon® gaskets?
Teflon® gaskets offer outstanding chemical resistance, temperature stability (-328°F to 500°F), extremely low friction, and exceptional sealing properties. They’re non-contaminating, FDA compliant, and ideal for critical applications.
2. Do you offer custom Teflon® gasket materials?
Yes, we provide various Teflon® compounds including glass-filled for dimensional stability, carbon-filled for wear resistance, and bronze-filled for improved heat dissipation, each engineered for specific application requirements.
3. Are Teflon® gaskets suitable for food and pharmaceutical applications?
Yes, our Teflon® gaskets are available in FDA-compliant materials that meet 21 CFR 177.1550 requirements, making them perfect for food processing, pharmaceutical manufacturing, and medical applications.
4. What are your Teflon® gasket lead times?
Standard Teflon® gaskets typically ship within 5-7 business days. Custom designs or specialized compounds may require additional time. Rush orders can be accommodated for urgent needs.
5. Can you manufacture custom Teflon® gasket designs?
Yes, we can produce custom Teflon® gaskets to your exact specifications using our advanced manufacturing capabilities, including special sizes, shapes, and filled compounds for specific performance requirements.
