dbde24e1-4012-47b6-8db4-e89ee4ca5a70 - Polypac

English

Turkish

dbde24e1-4012-47b6-8db4-e89ee4ca5a70

Manufacturing Machinery Seal Solutions | Polypac

Manufacturing Machinery Seal Solutions by Polypac

Why Polypac for Your Sealing Needs

Polypac is an award-winning supplier of hydraulic seals and oil seals, specializing in high-performance Manufacturing Machinery Seal solutions. Founded in 2008, our focus on sealing material development and custom sealing strategies ensures components that extend equipment life, reduce downtime, and improve efficiency across industries.

Products & Materials

We manufacture a comprehensive range of seals including filled PTFE (bronze, carbon, graphite, MoS₂, glass) and elastomer O-rings in NBR, FKM, silicone, EPDM, and FFKM. Every product is engineered for the pressures, temperatures, and chemical environments typical in manufacturing machinery, offering reliable sealing for hydraulic cylinders, rotating shafts, and process equipment.

Custom Manufacturing Capabilities

Our custom rubber ring and O-ring factory spans more than 10,000 square meters with 8,000 m² of production space and industry-leading production and testing equipment. Polypac partners with universities and research institutions to develop tailored sealing solutions for special working conditions, from custom formulations to precision-molded geometries.

Quality Assurance & Testing

Quality is built into every Manufacturing Machinery Seal we produce. We employ advanced inspection and testing protocols to verify material properties, dimensional accuracy, and performance under load. Certifications and traceability are available on request to meet OEM and regulatory requirements.

Applications & Industry Benefits

Polypac seals are ideal for heavy machinery, industrial hydraulics, aerospace ground equipment, marine applications, and process manufacturing. Benefits include improved seal life, reduced leakage, maintenance cost savings, and enhanced operational safety.

Get Started

For reliable Manufacturing Machinery Seal solutions backed by technical expertise and scalable production, contact Polypac. We deliver engineered seals, rapid prototyping, and volume manufacturing to help your equipment run cleaner, longer, and more efficiently.

Manufacturing Machinery Seal Display

FAQ:

How important is surface finish on the metal parts that contact the seal?

Extremely important. A rough surface will abrade and wear out the seal quickly, causing leaks. A finish that is too smooth can prevent a lubricating film from forming. A typical recommended surface finish for dynamic applications is 0.2 to 0.8 μm (8-32 μin) Ra.

What does "AS568" mean?

AS568 is the Aerospace Standard that defines the dimensions for over 360 standard O-ring sizes. It is the most widely accepted sizing system in North America and globally. An AS568 number (e.g., AS568-214) specifies a precise inside diameter and cross-section.

When should I use a spring-energized seal instead of a standard elastomeric seal?

Consider a spring-energized seal (e.g., GSF, SPN types) for demanding applications involving: Extreme Temperatures (below -30°C or above +200°C) Aggressive Chemicals that elastomers can't handle Very Low Leakage or "Zero Leakage" requirements Poor Lubricity or dry running conditions The internal spring maintains constant sealing force, compensating for wear and system variables.

How can I prevent seal damage during installation?

Use Tools: Always use dedicated installation tools (e.g., picks, cones, guides). Lubricate: Always lubricate the seal and the contact surface. Protect Sharp Edges: Cover sharp threads and edges with tape or use an installation sleeve. Check the Groove: Ensure the installation groove is clean, deburred, and undamaged.

Table of Contents

≡

Manufacturing Machinery Seal Solutions by Polypac
Why Polypac for Your Sealing Needs
Products & Materials
Custom Manufacturing Capabilities
Quality Assurance & Testing
Applications & Industry Benefits
Get Started
Manufacturing Machinery Seal Display

Related Blog

How to install a rod seal step by step? | Insights by Polypac

This article provides a detailed, step-by-step guide on rod seal installation, addressing common concerns in the seal manufacturing industry, and highlighting the advantages of Polypac seals.

How to install a rod seal step by step? | Insights by Polypac

PTFE Seals: The Ultimate Guide to High-Performance Sealing Solutions | Polypac

Discover Polypac’s comprehensive guide to PTFE seals, offering expert insights into high-performance sealing solutions. Explore custom PTFE seals designed for durability and precision, ensuring optimal performance across industries. Trust Polypac for reliable, tailored PTFE sealing products.

PTFE Seals: The Ultimate Guide to High-Performance Sealing Solutions | Polypac

How to choose the right rod seal material? | Insights by Polypac

Selecting the appropriate rod seal material is crucial for ensuring optimal performance and longevity in hydraulic and pneumatic systems. This guide addresses key considerations and provides expert insights to assist in making informed decisions.

How to choose the right rod seal material? | Insights by Polypac

Rubber Seals: The Complete Guide to Elastomeric Sealing Solutions | Polypac

Discover Polypac’s comprehensive guide to rubber seals and elastomeric seals, offering expert insights into high-quality sealing solutions. Enhance your applications with durable, reliable elastomeric sealing products designed for optimal performance and longevity.

Rubber Seals: The Complete Guide to Elastomeric Sealing Solutions | Polypac