Industry is evolving. Stricter environmental regulations, the need to reduce emissions and the challenge of improving energy efficiency are driving manufacturers to rethink the materials they work with
At ZFoam, we know that every gram counts. Reducing weight without compromising performance, optimising efficiency and committing to sustainable materials are now key objectives for any company that wants to remain competitive.
That is why, as official distributors and processors of Zotefoams, we provide the industry with high-performance foams that offer greater strength with less weight, while also being aligned with circular economy and CO₂ reduction strategies.
Efficiency without compromising sustainability
If there is one thing that sectors such as mobility, construction and packaging have in common, it is that weight and energy efficiency are decisive factors.
Traditional materials such as rubbers, solid polymers and reinforced composites have proven to be viable solutions, but with major limitations in terms of:
- Higher density = more weight and higher energy consumption.
- Complex manufacturing processes with a high carbon footprint and high energy consumption.
- Lower recyclability compared to single-component materials.
With increasingly stringent regulations (such as Euro 7 in the automotive industry or the new standards for recyclable packaging), the industry needs alternatives that balance strength, lightness and sustainability.
This is where Zotefoams’ technical foams come into play.
An innovative process for superior performance
Closed-cell polyolefin and technical polymer foams are revolutionising the way industrial components are designed.
Unlike chemically expanded foams, their patented three-stage manufacturing process uses atmospheric nitrogen under controlled pressure and temperature conditions.
Benefits of the process:
- 45% reduction in CO₂ emissions compared to conventional processes.
- Ultra-low densities, from 15 kg/m³ (LD15).
- Isotropic structure, meaning uniform strength in all directions.
- Low VOC emissions (<5 ppm), crucial in interior vehicle applications and sensitive packaging.
- Greater elastic recovery and less deformation compared to EVA or EPDM foams.
Thanks to this combination of characteristics, these foams are lighter and more resistant, reducing energy consumption in production and transport.
Applications where they make a difference
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Automotive
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- Thermal insulation of batteries: Improved energy efficiency and service life of the electrical system.
- Lighter interior panels: Up to 70% reduction in the weight of structural components.
- Impact absorption materials: Noise reduction and improved safety.
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Rail and aeronautical transport: weight reduction without losing strength.
- Thermal and acoustic insulation in trains and aeroplanes.
- Alternative to EPDM rubbers in seals with a 65% lower carbon footprint.
- ZOTEK® N: Certified for use in aerospace cabins under FAR 25.853.
Each of these sectors is undergoing a change in material design, opting for solutions that offer mechanical performance, efficiency and sustainability in a single product.
Performance comparison with conventional materials
| Parameter | Azote® foams | Chemically expanded foams | Improvement |
|---|---|---|---|
| Density (kg/m³) | 33 | 45 | -27% |
| Tensile strength (kPa) | 250-300 | 190 | +47% |
| Recovery after compression (24h) | 92% | 85% | +7pp |
| Energy consumption in production (MJ/kg) | 18.4 | 23.1 | -20% |
Azote® and Zotek® foams reduce weight, improve resistance and optimise the production process, all with a lower environmental impact.
ZFoam: official distributor and processor
The benefits of these materials are clear, but their implementation requires technical knowledge and adaptation to each industrial application.
At ZFoam, we not only supply these high-performance foams, but also offer:
- Selection of materials according to each specific application.
- Industrial conversion with the tightest tolerances on the market.
- Agile and flexible transformation methods. Optimising times and fixed costs.
- ISCC+ certifications for raw material traceability.
Thanks to our experience in the transformation of technical foams, we ensure that these solutions are optimally integrated into each industrial project.
ZFoam moves towards lighter and more sustainable materials
- Less weight, more efficiency.
- Fewer emissions, more sustainability.
- Less waste, more circular economy.
The most advanced technical foams are already redefining material design in key sectors. Perhaps it is time to make the leap to more efficient solutions.
