Polypac Hose Sealing Solutions

Polypac Hose Sealing Solutions

Overview

Polypac specializes in high-performance Hose sealing components for hydraulic and oil systems. Founded in 2008, we began with filled PTFE seals and have since expanded to custom O-rings and rubber rings in materials such as NBR, FKM, silicone, EPDM and FFKM. Our brand combines scientific R&D with industrial-scale manufacturing to deliver reliable, long-lived seals for critical Hose applications.

Precision Materials & Capabilities

We manufacture Hose seals using advanced filled PTFE (bronze, carbon, graphite, MoS₂, glass) and elastomers tailored to temperature, chemical and pressure demands. Polypac’s custom rubber ring and O-ring factory spans over 10,000 m² with 8,000 m² of production space and industry-leading production and testing equipment to ensure consistent quality across high-volume and bespoke runs.

Custom Hose Seal Solutions

Our engineering team specializes in sealing solutions for special working conditions. Whether you need a Hose seal for high-pressure hydraulic lines, oil transfer couplings, or rotary and dynamic interfaces, Polypac provides design guidance, material selection, prototyping and optimization to maximize service life and minimize leakage.

R&D & Quality Assurance

Polypac maintains long-term collaborations with universities and research institutions at home and abroad. Advanced testing labs and strict quality control ensure every Hose seal meets industry standards. From compound formulation to finished part inspection, we prioritize performance validation under real-world operating cycles.

Applications & Industries

Our Hose seals serve construction machinery, mobile hydraulics, industrial presses, mining equipment, automotive systems and oilfield applications. Polypac’s versatile materials and custom solutions reduce downtime, resist aggressive fluids and maintain sealing integrity across extreme temperatures and pressures.

Why Choose Polypac

Choosing Polypac means partnering with a specialized seal manufacturer that understands Hose system challenges. We offer scalable manufacturing, rapid prototyping, and deep material expertise to deliver cost-effective, durable sealing solutions. Contact Polypac for tailored Hose seal designs that protect performance, extend maintenance intervals, and optimize system reliability.