Polypac O-Ring Assortment — Reliable, Custom Sealing Solutions

Polypac O-Ring Assortment — Reliable Sealing Solutions

Polypac combines scientific expertise and advanced manufacturing to deliver High Quality O-Ring Assortment kits and bespoke rings for the most demanding operating environments. With over 10,000 m² of facilities and industry-leading production equipment, our seals set the standard for performance and longevity.

Product Overview

Our O-Ring Assortment includes a wide range of sizes, cross-sections, and material grades to suit hydraulic, pneumatic, and static sealing needs. Each assortment is curated for quick selection and on-site replacement, reducing downtime and simplifying inventory management for maintenance teams.

Materials & Performance

Polypac supplies O-rings in NBR, FKM (Viton®-class), silicone, EPDM, and high-performance FFKM. We leverage decades of PTFE and composite sealing experience to recommend the optimal material for temperature ranges, chemical compatibility, and dynamic or static sealing demands.

Customization & Production Capacity

Our custom rubber ring and O-ring factory spans more than 10,000 m² with an 8,000 m² dedicated workshop. We offer tailored O-Ring Assortment configurations, hard-to-find sizes, molded parts, and rapid tooling for special working conditions. Collaboration with universities and research institutes ensures cutting-edge formulations and process control.

Quality Assurance & Testing

State-of-the-art testing equipment validates dimensional accuracy, material hardness, compression set, and leak integrity. Polypac maintains strict QC protocols to ensure every O-Ring Assortment meets or exceeds industry standards for reliability and safety.

Applications & Benefits

Designed for hydraulic cylinders, pumps, valves, instrumentation, and industrial machinery, our O-Ring Assortment reduces maintenance time and helps prevent costly failures. Benefits include broad chemical resistance, thermal stability, and long service life under dynamic loads.

Ordering & Support

Polypac provides technical selection support, fast lead times, and global shipping. Request an O-Ring Assortment tailored to your equipment specifications or consult our engineers for material recommendations and sealing strategies.