PTFE encapsulated O-rings are widely compliant with industry standards, making them suitable for various demanding applications. They meet FDA, USP Class VI, and NSF standards, ensuring safety in food, medical, and sanitary applications. Their low compression set aligns with ASTM-D-2166 and L-P389A standards, while their PTFE encapsulation provides chemical resistance, non-stick properties, and sterilization compatibility. These features make them a cost-effective alternative to exotic materials without compromising performance.
Key Points Explained:
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Compliance with Food and Medical Standards
- PTFE encapsulated O-rings are FDA compliant, making them safe for food contact applications.
- They meet USP Class VI standards, ensuring biocompatibility for medical devices.
- NSF compliance is available for specific applications, such as water treatment or sanitary systems.
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Sterilization and Autoclavability
- These O-rings can withstand sterilization methods, including autoclaving, making them ideal for pharmaceutical and laboratory environments.
- The PTFE encapsulation prevents fluid contamination, maintaining hygiene in critical applications.
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Performance and Durability Standards
- They exhibit a low compression set, meeting ASTM-D-2166 and L-P389A standards, ensuring long-term sealing reliability.
- PTFE provides superior chemical resistance, outperforming many elastomers in harsh environments.
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Functional Advantages
- Non-stick surface simplifies cleanup and reduces maintenance.
- Low coefficient of friction (0.2 on metal) and self-lubricating properties enhance operational efficiency.
- The encapsulation prevents elastomer degradation, extending service life.
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Cost-Effectiveness
- PTFE encapsulated O-rings offer a budget-friendly alternative to high-cost exotic materials while maintaining comparable performance.
These attributes make PTFE encapsulated O-rings a versatile and compliant choice for industries requiring high-performance sealing solutions.
Summary Table:
| Feature | Compliance & Benefits |
|---|---|
| Food & Medical Safety | FDA compliant, USP Class VI, NSF certified for hygiene-critical applications. |
| Sterilization | Autoclavable, prevents fluid contamination, ideal for labs and pharmaceuticals. |
| Durability | Low compression set (ASTM-D-2166, L-P389A), chemical resistance, non-stick surface. |
| Operational Efficiency | Low friction (0.2 on metal), self-lubricating, extended service life. |
| Cost-Effective | Budget-friendly alternative to exotic materials without performance compromise. |
Upgrade your sealing solutions with PTFE encapsulated O-rings that exceed industry standards.
Why choose KINTEK?
- Precision-manufactured components for semiconductors, medical, lab, and industrial applications.
- Custom fabrication from prototypes to high-volume orders.
- Proven compliance with FDA, USP, and NSF requirements.
Contact us today for a quote or to discuss your project needs!
