Linde Polymer Tec Co.,Ltd

Aviation Instrumentation And Control Systems Rubber Seals

Aviation Instrumentation And Control Systems Rubber Seals

Product Name: Aviation Instrumentation And Control Systems Rubber Seals
Product material: Rubber/Silicone /Custom
Hardness (Shore A): 30 to 90
Applicable temperature °C: -50 to 140
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Description
Technical Parameters
 
Aviation Instrumentation And Control Systems Rubber Seals
 

 

In aviation instrumentation and control systems, rubber seals are usually used in the following areas:

 

Instrument connectors: Connectors in aviation instrument systems, such as instrument panel and instrument panel seals, often use rubber

sealing rings or rubber gaskets. These seals ensure the tightness of the instrument and prevent dust, moisture, or other impurities from entering the interior of the instrument, thereby protecting the normal operation of the instrument.

 

Control levers and buttons: Control levers, buttons, and switches in aviation control systems often require rubber seals to ensure their sealing performance during operation.

 

Electrical connectors: These seals are typically located between the receptacle and plug of an electrical connector to prevent moisture or liquid from entering the connector's interior, protecting the connector's electrical connectivity.

 

Indicator lights and displays: Indicator lights and displays in aviation instrumentation and control systems often require the use of rubber seals to ensure their dust-proof and waterproof performance in harsh environments.

 

Technical Data Sheets For Silicone
property unit test method test parameter value
Hardness Shore-A ASTM D 2240   75
Tensile Strength kgf/cm² ASTM D 412   112
Ultimate Elongation % ASTM D 412   408
Specific Gravity g/cm³ ASTM D 1817   1.23
Compression Set % ASTM D 395 B 24h / 175°C 46.6
Compression Set % ASTM D 395 B 24h / 23°C 4.71
Tear Resistance kgf/cm ASTM D 624 B   18

 

 

seals-avaitation

 

Certifications and standards to ensure they meet the requirements of the aviation industry:

 

  • AS9100 Certification: AS9100 is the international standard for quality management systems in the aviation, aerospace, and defense industries. This certification requires suppliers to meet a series of quality management requirements, including the design, production, testing, and delivery of rubber seals.

 

  • FAA TSO Certification: The Federal Aviation Administration's (FAA) Technical Standard Order (TSO) requires certification of aircraft components. Rubber seal suppliers can obtain certification by complying with TSO standards to ensure their products meet aviation safety and performance requirements.

 

  • AMS Standards: The Aerospace Materials Specification (AMS) is a material and component specification widely used in the aerospace industry. Rubber seal suppliers can refer to AMS standards to ensure that their product material selection, physical properties, and durability meet the requirements of the aviation industry.

 

  • MIL-SPEC Standards: Military Specifications (MIL-SPEC) are standards used by the U.S. Department of Defense to regulate military products and systems.

 

Certain aviation instrumentation and control systems rubber seals may be required to meet specific MIL-SPEC standards to meet military aviation requirements.

 

These certifications and standards ensure the quality, reliability, and compliance of rubber seals for aviation instrumentation and control systems with the safety requirements of the aviation industry.

 

 

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