Nearly 72% of French consumers say they are more attentive to environmental issues and the impact of their purchases. As a textile, mechanical and electronic engineering office, our role is to integrate this ecological awareness from the very design of the products we develop.
Eco-design consists of anticipating the entire life cycle of a product: from manufacturing to end of life, in order to limit its ecological footprint while maintaining its technical and economic performance. On a technical textile product, the stakes are multiple: choice of fibres, mono-material, washability, battery life, electronics disassembly. Let's see how to put in place a coherent approach.
1. Analyse the product life cycle
To eco-design is to analyse every stage of a product's life: extraction of raw materials, manufacturing, transport, use, then end of life. Each phase has an impact that must be anticipated.
Raw material extraction
Polyester, polyamide, elastane, TPU, rare metals for electronics, lithium in batteries… On a technical textile, the choice of recycled or bio-sourced fibres and the limitation of the number of different materials (mono-material) are decisive levers.
Manufacturing
HF welding, technical sewing, plastic injection of connectors, PCB manufacturing: each process has a measurable impact. These elements must be taken into account from the design stage of the product.
Transport and distribution
Optimised logistics can strongly reduce the carbon footprint: transport choices, shipment pooling, short circuits (Made in France production) and regional manufacturing contribute to environmental efficiency.
Product use
Energy consumption of the electronic device, textile repairability, number of washing cycles before degradation, battery life: designing a textile product that is easy to repair and low-consumption means extending its life cycle by several years.
End of life and recovery
For a technical garment: disassembly of the electronics before recycling the textile, removable battery, marking of materials to facilitate sorting. On rigid parts, choosing materials such as aluminium or recycled mono-material polymers (see our Polimair project) promotes circularity.
Every decision impacts cost and industrialisation strategy. Working hand in hand with your engineering office helps find the right balance between eco-design and industrial performance. The earlier the choices are made, the simpler and more effective the optimisations.
+ AQ-TIPS
- Analyse every stage of the life cycle.
- Think about the service rendered, not just the object.
- Choose recyclable materials, mono-material when possible.
- Plan textile / electronics disassembly from the design stage.
2. Design the active textile product intelligently
The product architecture and design have a direct impact on durability and repairability. Anticipating from the design stage reduces the carbon footprint while keeping costs under control.
Design a repairable product
Favour removable assemblies (Velcro, zippers, textile connectors) and standard components. On a wearable, the battery must be replaceable without destroying the garment — this is rarely the case by default, and must be anticipated from the design stage.
Strengthen robustness for real-world use
A textile product that is too fragile (friction, washing, perspiration) ends up in the bin. Critical areas (conductive track paths, electronic attachments) must be reinforced from the design stage to reach a minimum of 50 to 100 washing cycles.
Think reconditioning
Make it easier to replace wear parts (elastics, electrodes, battery) and offer reconditioning kits to extend the life of your products — an interesting business model too.
Reduce electrical consumption
In a connected wearable product, choose low-consumption components, optimise the firmware (on-board pre-processing, packet transmission, aggressive sleep mode). You will increase autonomy while reducing environmental impact — a device that lasts 12 h instead of 4 h means fewer disposable batteries.
Optimise design and industrialisation
Pooling materials, reducing the number of parts and references: these actions help optimise product cost and reduce its environmental footprint.
+ AQ-TIPS
- Use standard components.
- Reinforce sensitive elements (friction areas, electrical contacts).
- Make it easier to recondition wear parts.
- Optimise battery autonomy via the firmware.
- Favour mono-material whenever possible.
3. Continuous improvement
Design does not stop at market launch. Continuously improving the parts subject to after-sales returns helps increase durability and customer satisfaction.
As production grows, considering a relocation to France or Europe becomes a relevant ecological and economic lever — this is what AQ-Tech offers through its Made in France manufacturing unit.
Final word
Anticipate, design sustainably, test and improve: these are the pillars of eco-design. At AQ-Tech, we support our clients at every stage to create more responsible, high-performance and lasting technical textile products.
