Transportation

Composite Components for Demanding Transportation Systems

Rail, transit, and aerospace systems depend on components that perform under vibration, impact, and extreme conditions for years without failure. CK Composites builds the engineered composite parts providing structural strength, electrical insulation, and long service life where reliability cannot be compromised.

Built for Long Service Life

Vibration. Impact. Temperature extremes. Moisture. Contamination. Continuous duty cycles.

Transportation equipment absorbs all of it, for years, without a break.
Components have to hold their mechanical integrity, dimensional stability, and electrical performance the entire time, often in places maintenance can’t easily reach.

Transportation OEMs need a supplier capable of delivering

  • Proven long-term durability
  • Consistent quality and repeatability
  • Engineering support for custom applications
  • Reliable domestic supply
  • Support throughout long equipment lifecycles

How Are We Different?

Engineered Solutions for Harsh Environments

CK Composites has supported transportation OEMs for decades, in programs where reliability, qualification, and supply continuity are essential.

Lighter Without Compromise

Densified laminates and cast epoxy systems replace heavier materials without giving up durability.

Engineered for Durability

Components built to hold performance through vibration, moisture, wear, and years of continuous duty.

Proven Experience

Decades supporting rail, transit, and aerospace OEMs through qualification and long production runs.

What This Means for Transportation Programs

Long-term reliability and extended equipment life

Proven durability against vibration, moisture, and wear

Stronger supply chain resilience through domestic manufacturing

Representative Transportation Components

Explore how these components map to our core Platforms:

A gray industrial electrical bushing with a ribbed insulator and mounting plate, set against a blue gradient background.

Cast Epoxy Resin

A large, light-colored cylindrical ring with rectangular cutouts stands upright against a gradient gray background with curved stripes.

Fiberglass

A round wooden ring with a notch and four small holes, displayed on a blue background with diagonal stripes.

Laminated Densified Wood

A white cylindrical object with two copper pipes protruding from opposite sides, set against a blue background with diagonal stripes.

Silicone / LSR Overmolding

The right materials and processes

Relevant Transportation Platforms & Capabilities

Platform / Capability

Role in Transportation Systems

Platform / Capability

InsuLam® Densified Laminate Wood

Role in Transportation Systems

High-strength structural insulation for rail and transportation applications requiring durability and dimensional stability.

Platform / Capability

InsulVolt® Cast Epoxy

Role in Transportation Systems

Electrical insulation systems for demanding power and control applications.

Platform / Capability

Engineering Support

Role in Transportation Systems

Material selection, manufacturability, reverse engineering, and application development.

Platform / Capability

Quality & Testing

Role in Transportation Systems

Mechanical, dimensional, and environmental verification supporting long-term field performance.
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Looking for a disciplined U.S. manufacturing partner?

Keep rail and transit systems running safely. Partner with us on your next transportation project.

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