Sustainability

STR Automotive places sustainability at the heart of its production strategy, combining technological innovation with constant attention to environmental protection.

As evidence of this commitment, the company invests in research and development to design cutting-edge, low-environmental-impact solutions. With an innovation-focused approach, STR has introduced materials and production processes that ensure high technical performance while fully respecting the environment.

Below is an overview of the main "green" technologies developed and used by STR Automotive:

NFPP
Natural Fiber Reinforced Polymer
NFPP (Natural Fiber Reinforced Polymer) is a composite material made with polymers reinforced by natural fibers such as linen, hemp, jute, and other plant-based fibers. These fibers provide the polymer with enhanced strength and rigidity, making it ideal for automotive applications, with a particular focus on vehicle interiors.

One of the distinctive features of NFPP is its sustainability: natural fibers, during the plant growth cycle, absorb a significant amount of CO2 that can offset or even exceed the emissions linked to the production of the component, resulting in reduced CO2 emissions. Moreover, NFPP is fully recyclable and reusable in secondary applications, contributing to a more sustainable product life cycle.
FRC
Fiber Reinforced Composites
FRC (Fiber Reinforced Composites) are composites reinforced with natural fibers. They represent an ecological alternative to traditional composites reinforced with metallic or synthetic fibers. By combining natural fibers with polymer resins, FRC materials offer lightweight, strength, and sustainability.

In the automotive sector, FRCs stand out for their ability to reduce vehicle weight, improving fuel efficiency and reducing environmental impact. These materials also ensure excellent performance in terms of durability and resistance, meeting the highest market requirements.
BMB
Bio Mass Balance
Polyurethane Derived from Natural Sources
The BMB (Bio Mass Balance) process applied to polyurethane is based on the principle of biomass balancing. This approach involves using an equivalent amount of material derived from renewable sources (e.g., vegetable oils) to replace traditional fossil components.

This system enables the production of polyurethane with a significantly reduced carbon footprint compared to standard solutions, contributing to environmental sustainability and reducing CO2 emissions.

Moreover, BMB polyurethane retains the same technical and performance properties as traditional polyurethane, offering reliable and durable solutions with a significantly lower environmental impact