Polypac UL Wiper Seal — Reliable, Long-Lasting Hydraulic Protection

Overview

The Polypac UL Wiper Seal is designed to keep hydraulic rods clean and protected from dirt, moisture, and abrasive particles. Built for performance, it combines durable materials with precision manufacturing to deliver reliable sealing in mobile and industrial hydraulics.

Key Features

• Excellent contamination exclusion to protect internal components.
• Low friction profile for smoother operation and reduced wear.
• Wide material options — compatible with PTFE variants and elastomers like NBR, FKM, silicone, EPDM and FFKM.
• Durable in a range of temperatures and hydraulic fluids.
• Available in standard sizes and fully customizable dimensions for special applications.

Why It Stands Out

Polypac manufactures UL Wiper Seals using industry-leading equipment in a modern 10,000+ sqm facility. With roots in filled PTFE technology and decades of seal development, Polypac blends advanced materials with strict quality control. This means each wiper seal offers consistent performance, longer service intervals, and fewer system failures.

Applications

Ideal for hydraulic cylinders in construction, agriculture, industrial machinery, and mobile equipment. The UL Wiper Seal is especially useful where contamination, frequent cycling, and harsh environments threaten component life.

Quality & Customization

Founded in 2008, Polypac works closely with universities and research partners to refine sealing solutions. Our production and testing capabilities ensure each UL Wiper Seal meets demanding standards. We offer tailored compounds and sizes to meet special working conditions with fast lead times.

Choose Polypac

For dependable rod protection and extended hydraulic life, choose the Polypac UL Wiper Seal. Contact our team for material recommendations, custom designs, and rapid quotes — engineered sealing with proven results.