Cool & Thermoregulation
About This Project

The Yarn that beats the Heat Cool &

In times when one heat record after another gets broken, energy and cooling are ‘hotly’ debated topics. How can we stay cool, both literally and figuratively?

Global warming and energy crises severely limit our ability to develop along a sustainable path. One of the elements that puts a tremendous pressure on residential energy consumption is the use of air conditionings. These must ensure that the entire temperature in our bedrooms is regulated in order to guarantee an optimal sleep quality.

But what if we were to cool people instead of spaces?
That question was asked by scientists focusing on the ‘personalised cooling’ of individuals or the so called ‘personal thermal control’.

Recently, this research has led to the development of a unique cooling yarn. NANOCOOL is a polyethylene-based yarn that provides superior cooling thanks to modifications in the fiber’s molecular structure. These ensure better thermal conductivity so that excess body heat is dissipated faster.

That’s catching two birds with one stone: while Nanocool ensures a better sleep quality, it also helps us to save on energy!


Cooling effect

NANOCOOL shows a higher thermal conductivity compared to standard textiles of the same thickness. This reduces the body temperature faster, which in turn also saves the indoor cooling energy.


Benefits & Attributes

As a polyethylene based product, NANOCOOL has many additional
advantages that make it perfectly suitable for use in mattress fabrics.

Lasting Performance

Nanocool keeps its properties because they are inherent to the yarn's composition

Cool to the touch

Not only does it dissipate the heat faster, it also feels cooler when touched.


High durability thanks to its excellent strength to weight ratio and high abrasion resistance.


Retains its performance after multiple washings


Easy to recycle and energy-saving. It makes Nanocool environmental-friendly.

Download PDF

→ Same document, other language? Please go to our downloads page.

→ Some products may not be available in your region? Please contact us to find out.

Do you need help?


Send us a message

    Head Office

    Stellini s.r.l.
    Via A.Manzoni, 54
    20020 Magnago (MI)
    T +39 0331 072501
    Send Mail

    Do you want the contact details of a branch closer to you? Please visit our Contact page for a complete list.