THE NEW STANDARD IN RADIATION SHIELDING

THE NEW
STANDARD

IN RADIATION
SHIELDING

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Plasteel

Plasteel® is a proprietary, ultra lightweight, hydrogen-rich nanocomposite, developed primarily to protect sensitive electronics from operational effects and the cumulative long-term damage and harmful effects caused by protons, neutrons, electrons, and heavy ions.

180 MeV/n Xe at HIMAC

Nvidia Jetson Orin NX 8GB

63 MeV protons at TRIUMF

Nvidia Jetson Orin NX 8GB

15x

Plasteel® delivers up to 15x cost savings over traditional rad-hard systems.

10x

Plasteel® reduces radiation-induced single event effects up to 10x.

7x

Plasteel® keeps missions running up to 7x longer.

Missions

Proven on earth and in orbit

Plasteel® has been validated in the toughest radiation environments. It has been tested at world-class facilities and flown on successful missions. Today, it is shielding AI-capable GPUs, precision cameras, and other critical systems operating in space.

Our mission partners

03.15.2025

Three Plasteel® shielded systems were launched onboard the Transporter-13 mission on March 15, 2025

08.16.2024

In partnership with Aethero, the fastest Nvidia GPU system in space launched on SpaceX Transporter-11.

03.04.2024

Cosmic Shielding delivers a Plasteel-shielded system into orbit onboard the Quantum Space Scout-1 craft during the SpaceX Transporter-10 mission.

01.18.2024

Cosmic Shielding and Axiom Space complete 8-month mission featuring Plasteel-shielded payloads.

05.21.2023

Cosmic Shielding launches the first Plasteel Shielded System in partnership with Axiom Space.

Our Customers

Aethero
Astro Digital

Our Customers

Axiom Space
HEO

Our Customers

Orbital
Sekisui

Our Customers

Starfish Space
TRL11

Our Customers

Turion
US Air Force
Xplore

About

Design Without Limits

Cosmic Shielding adapts virtually any COTS system for use in space, from modern AI capable GPU hardware to cost-effective components and sensors - giving engineers the freedom to design with less constraints and rethink what's possible in orbit.

Strategic Advisory Board

Dr. Lisa Porter

Dr. Lisa Porter

Former Deputy Under Secretary of Defense for Research and Engineering, First Director of Intelligence Advanced Research Projects Agency (IARPA), Executive Vice President of IQT

Dr. Michael D. Griffin

Dr. Michael D. Griffin

11th NASA Administrator, Former Under Secretary of Defense for Research and Engineering

Jalal Mapar

Jalal Mapar

Former Senior Advisor for Emerging Technologies @ Department of Homeland Security, Science & Technology Directorate

David King

David King

Director @ NASA MSFC, Former CEO @ Dynetics, Board Member @ Moog (NYSE: MOG.A)

Insights

News &
Reports

09.01.2025

2025 Product Brochure

Download

09.01.2025

2025 HIMAC Report

Download

09.01.2025

2025 TRIUMF Report

Download

09.01.2025

2025 Plasteel® Datasheet

Download

Request Quote

Put Any

SSD/

GPU/

SENSOR/

FPGA/

SoM/

SoC/

SSD/

GPU/

SENSOR/

FPGA/

SoM/

SoC/

IN ORBIT

Deploy high-performance, off-the-shelf hardware on your next mission without compromise. From LEO to GEO to deep space, Plasteel® shields against the harshest radiation environments while delivering unprecedented reductions in error rates.