Polypac Series Seal — High-Performance Hydraulic & Oil Seals

Polypac Series Seal — Reliable Sealing for Demanding Conditions

Polypac Series Seal offers a complete range of hydraulic and oil seals engineered for performance and longevity. Backed by a 10,000+ m² custom rubber ring and O-ring facility, advanced production lines, and long-term R&D partnerships, our seals combine proven materials and tailored design to solve real-world sealing challenges.

Key Features

• Material variety: filled PTFE (bronze, carbon, graphite, MoS₂, glass) and elastomers (NBR, FKM, silicone, EPDM, FFKM)
• Precision manufacturing with modern production and testing equipment
• Custom designs for special working conditions and tight tolerances

Advantages

Polypac Series Seal stands out for reliability and adaptability. Filled PTFE offers low friction, high wear resistance and wide temperature range. Elastomer O-rings provide excellent sealing elasticity and chemical compatibility. Our integrated approach—from material development to machining and testing—ensures consistent quality and longer service life, reducing downtime and maintenance costs.

Typical Applications

Ideal for hydraulic cylinders, rotary shafts, pumps, valves, and specialty equipment in industries such as construction, mining, oil & gas, automotive, and heavy machinery. Our seals perform in high pressure, extreme temperature, abrasive and chemically aggressive environments.

Customization & Quality Assurance

We offer tailored geometries, compound selection, and bonded assemblies to match application needs. Every Series Seal undergoes strict inspection and performance testing. Collaborations with universities and research institutes keep our materials and processes at the industry forefront.

Choose Polypac Series Seal when you need a dependable, engineered sealing solution that balances cost, performance, and longevity. Contact us for samples, technical advice, or a custom quotation to ensure the right seal for your application.