——Nanjing Tianlu Nano Technology Co., Ltd. promotes innovation in green aviation materials

As the global aviation industry moves towards a development stage of lighter weight, safer, greener and high-function integration, aviation equipment manufacturing is facing an important turning point in the upgrading of material systems. Although traditional metal materials and carbon fiber composite materials have experienced multiple generations of evolution, they still have bottlenecks in terms of sustainability, manufacturing energy consumption, and functional compatibility. Nanocellulose ( Nanocellulose ), as a new generation of advanced composite material reinforcement technology, is widely considered to be an important direction for future aviation material innovation due to its ultra-high specific strength, functionalizable interface, and green and sustainable characteristics .

In the classification, cellulose nanocrystals ( CNC ) show excellent engineering potential in the field of high-performance structural materials due to their high crystallinity ( >80% ), excellent rigid modulus (up to 150 GPa ), and controllable nanosize ( 5~20 nm×100~500 nm ) .

Nanjing Tianlu Nano Technology Co., Ltd. has long been deeply engaged in CNC technology research and development. In response to the demand for aviation material properties, from process breakthroughs to flame retardant functionalization, from stable mass production to system compatibility verification, it is promoting the accelerated implementation of nanocellulose materials into large-scale aviation industry systems.

Nanjing Tianlu Nanotechnology: Focus on CNC aviation materials engineering implementation

As an innovative enterprise in the field of domestic nanocellulose materials, the company has formed an integrated capability system covering ' technology research and development - pilot mass production - aviation verification ' :

technical dimension	Aviation application value
Independent core technology	High crystallinity CNC, more significant improvement in mechanical properties and stronger morphological stability
Flame retardant structural design capabilities	Phosphorus-nitrogen compound nano-barrier structure achieves a breakthrough in the flame retardant direction of aviation interiors
Material system compatibility	Good interface combination with high-end resin systems such as epoxy, BMI, and PEEK
Engineering production capacity	The pilot-scale continuous production line is operating stably and has the ability to scale up.
Application verification system construction	We are working with scientific research institutions /composite manufacturers to conduct aviation regulation-level performance verification.

The company has improved the construction of the ISO9001 quality system and actively participated in the docking of aviation material certification processes to prepare for future industrial supply compliance.

Core performance contribution to the aviation field (dual enhancement of data and mechanism)

1. Enhancement of high strength and lightweight - improving structural safety margin

CNC nanoenhancement can improve:

Interlaminar shear strength ↑20–50%

Fatigue life ↑1–3 times

Significantly enhanced resistance to crack expansion

By improving interface energy and stress transfer efficiency, the composite structure is more stable and can be used in:

✈Body skin, door structural parts, lightweight load-bearing parts

Improved reliability, while weight reduction brings fuel savings and life cycle cost reduction.

2. Flame retardant and low smoke toxicity properties - protecting the safety of aviation interiors

Using the company's self-developed phosphorus -and nitrogen synergistic flame retardant + nano-layered barrier effect :

Reduce heat release rate

Suppress the generation of smoke and toxic gases

Benchmark aviation regulations direction FAR 25.853

Adaptation scenarios:

Achieve high security and environmentally friendly features.

3. Compatible with functionality and intelligence—expanding material application boundaries

Through surface chemical functionalization, it is possible to achieve:

Anti-static, conductive circuit → prevent the accumulation of static electricity in the cabin

Surface heating function → intelligent anti-icing coating

Electromagnetic shielding structure → meets the requirements of sensitive equipment cabins

Laying the material foundation for future highly mechatronic aerospace structures .

Aviation industry application planning and collaborative layout

Application direction	Technical achievements and progress
Advanced composite structural parts	We are working with composite manufacturers to verify enhanced performance
Aviation interior materials	Flame retardant system optimization enters application verification stage
anti-icing material	Functional coatings are undergoing low-temperature environmental testing
Green manufacturing system	Explore low- VOC water-based processing routes

Nanjing Tianlu Nanotechnology is deeply connecting with the upstream and downstream of the industrial chain to accelerate the transition from laboratory technology to installed applications.。

The strategic value of sustainable aviation: from materials to the entire life cycle

The green advantages of nanocellulose run through the entire life cycle of aviation equipment:

life cycle stage	Aviation green value presentation
Front-end preparation	Sustainable sources of raw materials and significantly reduced carbon emissions
manufacturing process	Supports water-based systems, reducing petrochemical dependence and VOCs
flight phase	Lightweight materials help save fuel and reduce carbon emissions
end-of-life recycling	Easier to handle or degrade, in line with future regulatory directions

Actively respond to the strategic path of aviation carbon neutrality goals set by 、ICAO, IATA and other organizations.

Conclusion: Join hands with industry partners to build a new ecology of aviation materials

Nanjing Tianlu Nanotechnology Co., Ltd. will continue to:

Strengthen independent innovation capabilities

Accelerate engineering implementation scenarios

Promote the construction of aviation materials certification system

Deeply involved in international aviation green technology cooperation

Facing the next decade, we will make breakthroughs with more solid technologies,

Help China's aviation materials move towards stronger competitiveness,

Achieve a lighter, stronger, safer and more environmentally friendly future of flight.

Work with the aviation industry to create an era of green flight.