Engineering the future of advanced textile composite materials

GB Texcoat is building India’s next generation material technology platform for mission critical products for Defence, Aerospace, Space Technologies, Energy & Fuel systems. Engineered to build application specific high performance advanced textile composites.

Baseline performanceBenchmark performance of Apex AeroTex, built on the platform and engineered for lighter-than-air applications.
300gsm
Base areal density
350kgf
Breaking strength
10yr
UV-rated service life
–60 / +60°C
Operational temperature
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One material platform. Six demanding domains.

We help organizations developing mission-critical products that require advanced engineered flexible materials. Our technology enables them to build lighter, stronger and longer-lasting products without the engineering trade-offs associated with conventional materials.

The fabric is the substrate. The engineering is the product.

/01 · CAPABILITY

Lightweight

High strength-to-weight ratios from optimised weave and coating composites.

/02 · CAPABILITY

Environmental durability

Coating chemistries resist UV degradation, ozone, salt fog and wide temperature swings.

/03 · CAPABILITY

Structural strength

Ripstop weave geometries and reinforced seams hold pressurised loads under cyclic stress.

/04 · CAPABILITY

Barrier performance

Low-permeation coatings that resist fuel, gas and moisture migration, rated for diesel, kerosene and jet-A1 contact.

/05 · CAPABILITY

Application customization

Substrate, coating, weave and finish specified to each application, load case and interface.

/06 · CAPABILITY

Low temperature stability

Retains flexibility and mechanical performance under sub-zero and high-altitude cold.

From concept to deployment.

01

Technical discussion and requirement analysis

Understanding the operational constraints, performance targets and interfaces of the application.

02

Material evaluation and selection

Matching substrate, coating and construction from the material platform to the requirement.

03

Prototype development

Building representative samples and prototypes for review and iteration.

04

Testing and customer qualification

In-house and accredited testing, validated against the customer's acceptance criteria.

05

Commercial approval

Aligning specification, pricing and terms ahead of production release.

06

Long-term collaboration

Ongoing supply, performance feedback and continuous improvement across programmes.

Four product families built from a single material technology platform.

Where the material
is processed.

TPU Nanocomposite Formulation Pilot Trial
/P01 · PROCESSTPU Nanocomposite Formulation Pilot TrialPolymer nanocomposite compounding and coating formulation.
Protective Coating Lab Trial
/P02 · PROCESSProtective Coating Lab TrialKnife-over-roll coating trials on the lab-scale rig.
Barrier Coating Lab Trial
/P03 · PROCESSBarrier Coating Lab TrialMultilayer coating building up across the web.
Pilot Production
/P04 · PROCESSPilot ProductionRoll-to-roll coating onto the base fabric at scale.
Functionalized TPU Film
/P05 · PROCESSFunctionalized TPU FilmSpecialty film lamination for barrier performance.
Qualification
/P06 · PROCESSQualificationMechanical and barrier testing before a batch is released.

Trusted by teams building what matters.

GB Texcoat Solution delivered high-performance envelope material that successfully met the demanding requirements of our stratospheric balloon programme. Their technical expertise, material quality, and collaborative support make them a trusted aerospace technology partner.

Kalam's Lab, Lucknow
Harshit Awasthi
Co-Founder
KALAM'S LAB, LUCKNOW

GB Texcoat Solution has demonstrated strong technical expertise in developing indigenous materials for Aerostat and Lighter-Than-Air platforms. Their Apex AeroTex material platform offers a wide range of innovative materials for high altitude aerostat and airship applications, and their commitment to innovation makes them a valuable partner for India’s growing aerospace ecosystem.

Empyreal Galaxy, Mumbai
R R Pachauri
Senior Consultant
EMPYREAL GALAXY, MUMBAI

Working with GB Texcoat Solution has been a positive experience. Their consistent product quality, reliable supply, and responsiveness have supported our development activities in advanced technical textiles and aerospace materials. I also appreciate their ability to understand specialized requirements and collaborate on customized material solutions.

AkashaLabdhi Pvt Ltd, Bangalore
Sidhhart Jena
Founder
AKASHALABDHI PVT LTD, BANGALORE

GB Texcoat's Apex AeroTex Aerostat platform, integrated with CYRAN AI's Edge AI capabilities, enables intelligent real-time aerial surveillance and analytics for next-generation defence, security, and strategic applications.

CYRAN AI, Delhi
Prof. Manan Suri
Co-Founder
CYRAN AI, DELHI

A material partner, not a textile vendor.

Engineering teams choose GB Texcoat because we treat coated fabric as a system: substrate, coating, weave and seam, engineered together and documented at every variable.

01

Aerospace heritage

Our material chemistry is targeted at lighter-than-air platforms and aerial systems: high altitude, harsh UV, and prolonged exposure.

02

Lab-adjacent manufacturing

Co-located with IIT Delhi's polymer, materials and aerospace research groups. Hypotheses validated before they ship.

03

Engineered, not commodity

Every batch comes with traceable QC, test reports and engineering documentation, not just a bill of materials.

04

Validated technology

Validated through early customers and field demonstration, and third-party test certification.

Partners & clients.

Institutions and organisations across aerospace, defence, and research that trust GB Texcoat's engineered fabric systems.

Akashalabdhi
Arcship
Cyran AI
Dashagriv Aerospace
DRDO
Empyreal Galaxy
IIT Delhi
Indian Army Central Command
Kalam Labs
Susan Future Technology
Akashalabdhi
Arcship
Cyran AI
Dashagriv Aerospace
DRDO
Empyreal Galaxy
IIT Delhi
Indian Army Central Command
Kalam Labs
Susan Future Technology

A demanding material requirement?
Bring it to engineering.

Typical response · 24 hrs