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SEAG3 Maritime
Advanced Graphene Systems for Maritime Defense & Industrial Resilience
SEAG3 Maritime, Inc. is the maritime-focused product platform of Graphwerx Defense, built to apply advanced graphene materials across the full lifecycle of maritime assets. The platform brings together lightweight composite structures, protective coatings, thermal management solutions, energy storage materials, and embedded sensing technologies to address core challenges facing naval and maritime operators—corrosion, weight, efficiency, survivability, and maintenance burden. Rather than developing isolated products, SEAG3 Maritime is structured as a materials-led system that enables multiple high-value applications to be developed, validated, and scaled from a shared technological foundation.
SEAG3 Maritime is designed for real-world integration within existing shipyard, sustainment, and industrial ecosystems, prioritizing deployability and durability over theoretical performance. This approach allows individual products—such as NavShield™—to deliver immediate operational benefits while contributing data, validation, and learning that strengthen the broader platform over time. By aligning advanced materials innovation with practical adoption pathways, SEAG3 Maritime supports long-term relevance across defense, government, and industrial maritime environments without relying on disruptive labor or infrastructure changes.
Built for Defense, Scalable for Industry
SEAG3 Maritime technologies are developed with defense-grade requirements in mind, including:
- Naval vessels and auxiliaries
- Maritime support platforms
- Port and coastal infrastructure
- Industrial maritime assets
Our approach prioritizes materials performance, integration realism, and lifecycle impact, aligning with Department of Defense, DHS, and MARAD modernization priorities.
Why SEAG3 Maritime
- Advanced Materials Expertise – Purpose-built graphene systems engineered for maritime realities
- Industrial Base Alignment – Designed to work within existing shipyard and sustainment ecosystems
- Platform Strategy – Multiple products, shared materials science, scalable deployment
- Defense-First Mindset – Performance, survivability, and readiness drive every design decision
Part of Graphwerx Defense
SEAG3 Maritime operates as a dedicated maritime platform within Graphwerx Defense, enabling focused execution while benefiting from shared R&D, government contracting infrastructure, and strategic partnerships.
A Maritime Graphene Platform
NavShield™: Graphene-Enhanced Protective Coatings for Maritime Platforms
NavShield™: Graphene-Enhanced Protective Coatings for Maritime Platforms
NavShield™: Graphene-Enhanced Protective Coatings for Maritime Platforms
NavShield™ is SEAG3 Maritime’s flagship graphene-enhanced coating system, engineered to protect hulls, superstructures, and exposed maritime assets operating in corrosive and high-stress environments.
NavShield™ delivers advanced corrosion resistance and durability while remaining compatible with existing application methods, shipyard practices, and sustainment workflows.
Thermal-Adjacent Wraps
NavShield™: Graphene-Enhanced Protective Coatings for Maritime Platforms
NavShield™: Graphene-Enhanced Protective Coatings for Maritime Platforms
SEAG3 Maritime’s thermal-adjacent wraps are graphene-enabled materials designed to manage heat and sustained energy exposure in demanding maritime environments. They improve thermal stability and material durability where conventional solutions degrade under prolonged stress.
These wraps are intended for naval vessels and high-energy maritime systems operating near propulsion, power generation, or energy-dense infrastructure, supporting improved reliability and extended service life in mission-critical conditions.
Hydrogen Storage Composites
NavShield™: Graphene-Enhanced Protective Coatings for Maritime Platforms
Smart Emissions & Condition Sensors
SEAG3 Maritime is developing graphene-reinforced composite systems to support next-generation maritime hydrogen storage and transport. These materials reduce structural weight while maintaining strength and durability in harsh maritime environments.
By improving strength-to-weight performance and environmental resilience, these composites support evolving maritime energy architectures without compromising operational reliability.
Smart Emissions & Condition Sensors
Thermal Insulation & EMI Shielding Fabrics
Smart Emissions & Condition Sensors
SEAG3 Maritime’s smart emissions and condition sensors use graphene’s electrical properties to enable real-time monitoring in maritime environments. They are designed to detect emissions levels, thermal anomalies, and indicators of structural or environmental stress.
Embedding sensing capability into coatings, fabrics, or structures enables proactive maintenance, improved compliance, and better operational awareness over an asset’s lifecycle.
Thermal Insulation & EMI Shielding Fabrics
Thermal Insulation & EMI Shielding Fabrics
Thermal Insulation & EMI Shielding Fabrics
SEAG3 Maritime’s thermal insulation and EMI shielding fabrics are lightweight, flexible graphene-enhanced materials designed to protect shipboard electronics and systems. They combine thermal management with electromagnetic interference shielding in compact form factors.
These fabrics are suited for electronics enclosures, cabling protection, and sensitive onboard systems where space, weight, and performance are critical.