Aerospace & Defense

Engineered Plastic Solutions for Aerospace & Defense Applications

At Lehigh Valley Plastics, we supply high-performance plastic components designed for the rigorous demands of the aerospace and defense industries, where precision, reliability, and compliance are mission critical.

From aircraft interiors and structural supports to military equipment components and defense systems, our precision-machined plastic parts deliver the strength, weight reduction, and thermal and chemical resistance needed for performance in the most demanding environments.

Whether you’re manufacturing commercial aircraft, defense systems, or ground support equipment, we provide materials and machining expertise trusted by aerospace OEMs, Tier suppliers, and defense contractors nationwide.

Why Plastics Are Essential in Aerospace & Defense Applications

Aerospace and defense systems require materials that reduce weight, withstand high mechanical and thermal stress, and meet strict regulatory standards. Engineering plastics fulfill these needs while offering major advantages over metals in weight savings, chemical resistance, and design flexibility.

We work with advanced materials specifically chosen for aerospace and defense systems, including:

  • PEEK (Ketron™, TECAPEEK®, SustaPEEK®) – Exceptional strength, temperature resistance, and chemical compatibility for high-load applications
  • Polyimide (Vespel®) – Extreme thermal stability and low friction for critical wear parts
  • PTFE (Teflon®, Fluorosint®) – Outstanding chemical resistance and low friction for seals and insulators
  • PAI (Torlon®) – High-load, high-temperature material for severe service conditions
  • Polycarbonate (Lexan®, Makrolon®) – Tough, lightweight, and impact resistant, ideal for protective covers and glazing
  • Nylon (PA) (Nylatron™, TECAMID®, Sustamid®) – Durable and wear-resistant for structural and moving parts
  • Acetal (POM) (Delrin®, TECAFORM®, Sustarin®) – Excellent dimensional stability and moisture resistance for precision components
  • Glass- and carbon-filled grades – Reinforced materials for added stiffness and load-bearing capability

Key Benefits of Plastics in Aerospace & Defense Applications:

  • Significant weight savings to improve fuel efficiency and payload capacity
  • High strength-to-weight ratios for structural and load-bearing applications
  • Thermal and chemical resistance for harsh operating conditions
  • Low friction and self-lubricating options for wear components
  • Electrical insulation and non-sparking options for sensitive equipment
  • Compliance with aerospace and defense material standards and specifications

Aerospace & Defense Applications

We machine and fabricate precision plastic components for a broad range of aerospace and defense systems, helping customers enhance performance, reduce maintenance, and meet critical safety and regulatory requirements.

Examples of components we manufacture include:

  • Aircraft interior panels, brackets, covers, and seat components
  • Bushings, bearings, and wear pads for landing gear and actuation systems
  • Seals, insulators, and gaskets for fluid and pneumatic systems
  • Structural spacers, mounts, and assemblies for airframes and equipment
  • Protective housings, covers, and shields for avionics and defense systems
  • High-precision components for military vehicles, weapon systems, and support equipment

Industries We Serve

  • Commercial & Military Aerospace
  • Defense Contractors & Systems Integrators
  • Aircraft Interiors & Cabin Components
  • Ground Support & Military Vehicles
  • Avionics & Electronic Defense Systems
  • Space & Satellite Equipment

Looking for proven plastic components to support your aerospace or defense projects?

Contact our team to discuss engineered plastic solutions for your aircraft, military, or space applications. Lehigh Valley Plastics is your trusted partner for mission-critical plastic parts that meet the highest standards of performance, precision, and security.