Low Friction Piston Seal Solutions by Polypac

Low Friction Piston Seal Solutions by Polypac

Why choose Low Friction Piston Seal?

Polypac Low Friction Piston Seal designs minimize energy loss and heat generation while maximizing cycle life and stability. Ideal for high-speed, high-frequency, and low-pressure return systems, these seals reduce stick-slip and improve responsiveness across mobile and industrial hydraulic cylinders.

Advanced materials for reliable performance

We leverage decades of expertise in filled PTFE formulations—bronze-filled, carbon-filled, graphite-filled, MoS2-filled, and glass-filled PTFE—to deliver ultra-low friction sliding surfaces. Complementary elastomers such as NBR, FKM, silicone, EPDM, and FFKM are selected for sealing lip integrity, chemical resistance, and temperature tolerance, ensuring the Low Friction Piston Seal performs reliably under varied media and temperatures.

Precision manufacturing and testing

Polypac’s custom rubber ring and O-ring factory spans over 10,000 m2 with 8,000 m2 dedicated to production. Our advanced machining, molding, and testing equipment ensures dimensional accuracy and repeatable friction characteristics. Every Low Friction Piston Seal undergoes dynamic testing to validate wear, leakage rates, and friction torque before delivery.

Customization for special working conditions

From bespoke profiles and material blends to bonded assemblies and integrated backup rings, Polypac provides tailored Low Friction Piston Seal solutions for extreme pressure, abrasive environments, and vacuum or cryogenic applications. Collaborative R&D with universities and labs enables rapid development of seals that meet unique client specifications.

Applications and benefits

Our Low Friction Piston Seal products are deployed in construction equipment, hydraulic presses, aerospace actuators, and renewable energy systems. Benefits include lower power consumption, smoother control, extended maintenance intervals, and reduced heat buildup—delivering measurable lifetime cost savings.

Get started with Polypac

Whether you need standard shafts or a fully customized sealing solution, Polypac combines material science, precision manufacturing, and quality assurance to deliver Low Friction Piston Seal systems engineered for performance. Contact us for prototyping, testing, and volume production support.