BS EN 6111:2020 Aerospace Series Material Standard

Introducing the BS EN 6111:2020, a pivotal material standard in the aerospace industry, specifically designed for the use of ethylene-propylene elastomer (EPM/EPDM) with a hardness of 80 IRHD. This standard is essential for those involved in the design and maintenance of hydraulic systems, ensuring long-term reliability and performance of static seal elements.

Key Features and Benefits

The BS EN 6111:2020 standard is a comprehensive document that outlines the specifications and requirements for using EPM/EPDM elastomers in aerospace applications. Here are some of the key features and benefits:

• Material Specification: This standard provides detailed specifications for ethylene-propylene elastomer (EPM/EPDM), ensuring that the material meets the necessary criteria for aerospace applications.
• Hardness: With a hardness rating of 80 IRHD, this elastomer is ideal for static seal elements, providing the perfect balance between flexibility and durability.
• Long-term Application: Designed for long-term use, this standard ensures that the materials used in hydraulic systems maintain their integrity and performance over extended periods.
• Industry Compliance: Adhering to this standard ensures compliance with industry regulations, enhancing safety and reliability in aerospace operations.

Technical Details

For those who require precise technical information, the BS EN 6111:2020 standard offers a wealth of data:

• Standard Number: BS EN 6111:2020
• Pages: 10
• Released: October 7, 2020
• ISBN: 978 0 539 06477 3
• Status: Standard

Applications in Aerospace

The use of EPM/EPDM elastomers as specified in the BS EN 6111:2020 standard is critical in various aerospace applications. These materials are particularly suited for:

• Hydraulic Systems: Ensuring the effective sealing of hydraulic systems, preventing leaks and maintaining pressure.
• Static Seal Elements: Providing reliable sealing solutions in static applications, where movement is minimal but sealing integrity is crucial.
• Long-term Durability: Offering exceptional resistance to environmental factors, such as temperature fluctuations and chemical exposure, which are common in aerospace environments.

Why Choose BS EN 6111:2020?

Choosing the BS EN 6111:2020 standard means opting for a document that is meticulously crafted to meet the high demands of the aerospace industry. Here’s why it stands out:

• Expertly Developed: Created by industry experts, this standard reflects the latest advancements and best practices in aerospace material technology.
• Comprehensive Coverage: With 10 pages of detailed information, it covers all aspects necessary for the effective use of EPM/EPDM elastomers.
• Future-proof: Released in 2020, it incorporates the most recent developments and anticipates future needs in aerospace applications.

Conclusion

The BS EN 6111:2020 standard is an indispensable resource for professionals in the aerospace industry. By adhering to this standard, you ensure that your hydraulic systems are equipped with materials that offer superior performance, reliability, and compliance with industry standards. Whether you are involved in the design, manufacturing, or maintenance of aerospace components, this standard provides the guidance and specifications needed to achieve excellence in your field.

BS EN 6111:2020

This standard BS EN 6111:2020 Aerospace series. Ethylene-propylene elastomer (EPM/EPDM). Hardness 80 IRHD for static seal elements in hydraulic systems for long-term application. Material standard is classified in these ICS categories:

• 25.220.20 Surface treatment
• 19.040 Environmental testing
• 49.025.01 Materials for aerospace construction in general
• 49.060 Aerospace electric equipment and systems

This document defines the requirements of ethylene?propylene elastomer (EPM/EPDM) for seal elements for use as static seals in hydraulic systems using phosphate ester fluids, hardness 80 IRHD (International Rubber Hardness Degree) for long?term application for aerospace application.

Unless otherwise specified in the drawing, order or inspection schedule, this document shall be used in conjunction with the referenced documents.

Applicable temperature range:

1. continuous service: ?55 °C to 107 °C;

2. intermittent service: ?55 °C to 120 °C.