Custom FFKM O-Ring Perfluoroelastomer Seal Chemical Resistant White by IKSONIC CO., LTD.
Factory-direct pricing from IKSONIC, China manufacturer.
Custom sizes and shapes per your drawing.
Superior chemical resistance, replaces DuPont Kalrez.
High-purity white FFKM for demanding applications.
- Description
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Description
Product Description
IKSONIC CO., LTD. offers premium custom FFKM (Perfluoroelastomer) O-Rings, also known as white perfluoroelastomer seals. These seals provide exceptional chemical resistance and thermal stability, making them the ideal choice for aggressive media and high-temperature environments. As a direct China factory, we supply cost-effective alternatives to DuPont Kalrez, with full customization based on your drawings or samples.
Key Features
- Excellent chemical resistance against acids, bases, solvents, and hydrocarbons.
- Wide temperature range: -20°C to +327°C (continuous use).
- High-purity white material, suitable for semiconductor, pharmaceutical, and food processing.
- Custom sizes, cross-sections, and hardness available upon request.
- Direct factory pricing with fast lead times.
Q&A
1. What is the difference between FFKM and FKM?
FFKM (Perfluoroelastomer) offers superior chemical resistance and thermal stability compared to standard FKM (Viton). It can withstand almost all chemicals and higher temperatures.
2. Can you replace DuPont Kalrez with your FFKM?
Yes, our FFKM O-rings are designed as a direct replacement for DuPont Kalrez and other major brands, offering similar performance at a lower cost.
3. What industries use white FFKM seals?
White FFKM is commonly used in semiconductor manufacturing, pharmaceutical processing, chemical handling, oil & gas, and food & beverage industries.
4. Do you offer custom sizes?
Absolutely. We can produce any size, cross-section, or hardness based on your drawing or sample. Minimum order quantity may apply.
5. What is the typical lead time?
For standard sizes, lead time is 7-15 days. For custom orders, it is typically 15-25 days, depending on complexity.
6. Is the material FDA or USP Class VI approved?
Our white FFKM can be formulated to meet FDA or USP Class VI requirements upon request. Please specify your application.
7. How should I store FFKM O-rings?
Store in a cool, dry place away from direct sunlight and ozone. Recommended temperature: 5-25°C.
8. Do you provide samples?
Yes, we can provide samples for evaluation. Please contact our sales team with your requirements.
If you have any questions or products request, please leave message or call us.
Email: [email protected]
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