The world of construction is undergoing a quiet yet significant revolution thanks to the introduction of new materials that improve building performance, reduce environmental impact, and offer more sustainable solutions. Among these, thermoplastic elastomers (TPE) are emerging as key players in the field of innovative building products, particularly for insulation and panel production. But what makes these materials so special? And why are they becoming a preferred choice over traditional materials?

The use of TPE in insulation and panels

One of the most promising uses of TPE is in the field of thermal and acoustic insulation. Traditionally, materials such as expanded polystyrene (EPS), fiberglass, or rock wool have been widely used for building insulation. However, these materials have several drawbacks, including poor recyclability and end-of-life management challenges.

TPE, on the other hand, offers numerous advantages:

- Superior insulation: Thanks to their flexible molecular structure, TPE can create an excellent thermal barrier, significantly reducing heat loss. This makes them ideal for insulating walls, roofs, and floors.

- Acoustic absorption: Panels made from thermoplastic elastomers also provide excellent acoustic insulation, making them ideal for residential and commercial buildings where sound transmission needs to be minimized.

- Flexibility and durability: TPE retain their elasticity even at low temperatures, making them particularly suitable for extreme climatic environments. Additionally, they are resistant to wear, water, and UV rays, ensuring long-lasting durability.

Superior environmental performance

One aspect that makes thermoplastic elastomers particularly appealing is their eco-friendliness. Unlike traditional materials, which often present disposal challenges, TPE can be easily recycled and reused, thereby reducing their environmental impact. This makes them an excellent choice for construction projects aiming for green certifications, such as LEED or BREEAM.

Here are some reasons why TPE offer superior environmental performance:

- Recyclability: TPE can be melted down and reused, reducing waste and the need for extracting new resources.

- Low carbon footprint: Producing TPE requires less energy compared to many traditional materials and generates fewer CO2 emissions.

- No toxic substances: Unlike other materials, such as certain foam insulations that may contain harmful chemicals, TPE are generally free from toxic substances, contributing to better indoor air quality.

Practical applications in construction

In addition to their use in panels and insulation, thermoplastic elastomers are finding applications in other areas of construction:

- Expansion joints: Thanks to their elasticity, TPE are ideal for joints between different structural elements, where flexibility and resistance to weather conditions are needed.

- Waterproof membranes: TPE are used to create waterproof membranes that protect buildings from water infiltration without compromising the structure’s breathability.

- Facade components and cladding: TPE panels are used for ventilated facades and external cladding, offering protection from the elements and contributing to energy efficiency.

- Frames, doors, and windows: TPE ensure effective air and water tightness, improving thermal and acoustic insulation.

Elastomers produced by Gianeco

Gianeco is at the forefront of producing recycled thermoplastic elastomers, offering sustainable and high-performance solutions for various applications. Among our flagship products is rTPU (recycled thermoplastic polyurethane), which combines elasticity and flexibility similar to traditional polyurethane, with the advantage of being reusable multiple times without compromising its properties. It is resistant to wear, oils, solvents, and numerous chemicals. We also offer rSBS (recycled styrene-butadiene-styrene) and rSEBS, known for their high flexibility and wear resistance, ideal for applications requiring good adhesion and long-lasting elastic performance.

In conclusion, TPE represent an innovative and versatile solution for those seeking to combine technical performance, living comfort, and environmental responsibility.