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At Emco Plastics, we pride ourselves in being a top-notch acetal plastic supplier serving the aerospace industry for over 30 years. Acetal plastic is a superior engineering thermoplastic material that is in high demand by the aerospace industry due to its trustworthiness and high stability, enduring extreme temperatures and high-pressure conditions, which is critical in aviation-related components and assemblies.

The Importance of Acetal Plastic in Aerospace

Acetal plastic is notable for its versatile mechanical properties and its capability to handle extremely demanding situations. Because the aerospace industry relies on acetal plastic for building airplanes, drones, rockets, satellite systems, and other aviation-related applications, it's crucial to use materials that are extremely reliable for critical life-or-death applications. Take a look at the list of features acetal plastic offers to see why aerospace finds it attractive:

  • Exception mechanical strength and stiffness 
  • Low friction and wear resistance 
  • High dimensional stability 
  • Temperature resistance 
  • Excellent creep resistance 
  • Chemical & moisture resistance 
  • Easily machinable with CNC machines 
  • Enhanced durability

Acetal plastic proves its worth in aerospace uses thanks to its impressive strength, slick surface, and ability to keep its shape. It holds up well even under constant pressure and temperature swings from -40°C to 120°C (-40°F to 248°F). This material resists wear and tear, chemicals, and moisture. It also acts as a great electrical insulator and is easy to machine. These qualities make acetal plastic tough and flexible enough to handle the tough conditions found in aerospace settings.

Aerospace Plastic Applications

Acetal plastic is a preferred material in aerospace for its excellent mechanical properties, but also because it is very lightweight. This gives it a big edge in aerospace engineering where cutting weight without losing strength is always a great advantage. The material's low density helps keep overall vehicle weight down, boosting fuel efficiency and leading to better overall performance.Acetal plastic is used in a wide range of aerospace applications. They include: 

  • Bearings and bushings
  • Gears and gear wheels
  • Valve components
  • Electrical insulators and connectors
  • Rocket nozzle insulators
  • Interior aircraft components
  • Antenna brackets and connectors
  • Cable and hose clamps

One of the main perks of acetal plastic is how well it keeps its shape. In the aerospace world where tiny changes can cause big problems, aerospace plastic needs to stay the same size and form no matter what's happening around them.Acetal plastic stands out because it's incredibly stable. It doesn't warp or change shape even when the temperature and humidity change. This makes it a top pick for parts that are ultra-precision where there's no room for error.

Tell Us About Your Aerospace Needs

Our team at Emco Plastics is highly experienced in supplying the aerospace industry with industrial plastics for over 30 years. Our satisfied customers include Northrop Grumman, Boeing, SpaceX, and the U.S. military. We pride ourselves in meeting and exceeding the rigorous demands of the industry, providing superior aerospace-friendly plastics with ultra-precision and efficiency delivering superior results. 

Contact us today and find out why we have been favored as a long-term supplier to the aerospace industry. Our team of experts would love to hear about your projects and needs.

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