Polypac Oil Resistant O-Ring Kits
Product Overview
Polypac Oil Resistant O-Ring Kits deliver dependable sealing for hydraulic systems, oil equipment, and industrial machinery. Designed for oil resistance and long service life, each kit contains a range of standard and custom O-ring sizes made from materials selected for compatibility with oils, fuels, and hydraulic fluids. Polypac combines advanced production and testing equipment with more than a decade of sealing expertise to ensure consistent quality and performance.
Key Features
- Oil resistant materials: NBR, FKM (Viton), FFKM, EPDM, and silicone to meet varied chemical and temperature demands.
- Wide temperature ranges: typical NBR (-40°C to 120°C), FKM (-26°C to 204°C), silicone (-60°C to 200°C), EPDM (-50°C to 150°C), FFKM (up to 300°C) for reliable sealing in diverse conditions.
- Complete kits: assortments of common cross-sections and diameters for fast maintenance and emergency repairs.
- Factory-tested quality: produced in a modern 8,000 m² workshop within our 10,000+ m² facility, using advanced testing equipment.
Materials & Typical Applications
Polypac O-ring kits are ideal for hydraulic seals, oil seals, pumps, valves, and rotating equipment. Choose NBR for general oil resistance and cost-effectiveness; FKM for high temperature and chemical resistance; FFKM for extreme environments; EPDM where weathering and fluid compatibility allow; silicone for wide temperature flexibility. Custom formulations and cut-to-size options are available to address special working conditions.
Why Choose Polypac
Founded in 2008, Polypac is a trusted oil seal supplier and hydraulic seal manufacturer. We specialize in seal production, sealing material development, and customized solutions. Our long-term collaboration with universities and research institutions supports continuous improvement. With advanced equipment and strict testing, Polypac ensures your O-ring kits meet performance expectations.
Value and Support
Polypac emphasizes practical value: reduced downtime, easier maintenance, and seals matched to your application. We offer product guidance, custom sizing, and fast delivery to help you get the right oil resistant O-ring kit when you need it. Contact Polypac for tailored sealing solutions and technical support.
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Q&A
What is the difference between a static seal and a dynamic seal?
How important is surface finish on the metal parts that contact the seal?
What does "AS568" mean?
When should I use a spring-energized seal instead of a standard elastomeric seal?
If you have any questions about our goods or services, please feel free to contact us.
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Polypac is a trusted global supplier of high-performance sealing solutions, providing OEM & ODM services for industries worldwide.
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