Polypac Rod Seal Manufacturers — Reliable Hydraulic Rod Seals

Polypac Rod Seals — Durable, Custom Sealing Solutions

Polypac specializes in manufacturing high-performance rod seals and related oil seals designed to keep hydraulic systems leak-free and running smoothly. Founded in 2008, our factory spans over 10,000 m² with 8,000 m² of production space and advanced testing equipment, ensuring consistent quality for every component.

Practical Advantages

• Long service life: Materials such as filled PTFE, NBR, FKM, EPDM and FFKM resist wear, heat and chemicals, reducing downtime and maintenance costs.
• Precise fit: Controlled production and testing mean reliable sealing under pressure and motion, protecting cylinders and hydraulic components.
• Custom options: We offer tailored geometries and material blends for special working conditions, including extreme temperatures and abrasive environments.

Materials and Expertise

Polypac began with filled PTFE varieties (bronze, carbon, graphite, MoS₂, glass) and has expanded to include a wide selection of elastomers. Our R&D collaborations with universities and research institutes keep us at the forefront of sealing material development, enabling practical solutions rather than one-size-fits-all parts.

Where Rod Seals Work Best

• Mobile and industrial hydraulics
• Construction and agricultural machinery
• Marine and offshore equipment
• High-pressure cylinders and valves

Why Choose Polypac

Polypac combines scale, technology and customization to deliver rod seals that solve real problems. Our strengths:

• Large-scale production backed by advanced inspection
• Fast prototyping and OEM support for volume and custom orders
• Proven materials for improved leak prevention and friction control

Customer Focus

We treat each client’s application as unique. From material selection to final testing, our team ensures the seal you receive matches your performance needs and service expectations. Polypac’s practical approach helps you reduce maintenance, extend equipment life and lower total cost of ownership.

Contact Polypac to discuss rod seal options and get a tailored solution for your hydraulic systems.