Amino in the Footwear Market: Innovation in PU Insoles

Amino innovates in the footwear sector with high-performance PU insoles, combining comfort, sustainability and technology with shoe design.

Amino, a leading company in the development of polyurethane (PU) solutions, is expanding its operations into the footwear sector, with a focus on high-tech insoles. This strategic move reinforces the company’s commitment to delivering high-performance and innovative products, meeting the demands of both Brazilian and international markets.


A New Approach

Amino already had experience supplying materials for insoles and is now broadening its presence in the footwear segment with new solutions and technologies. The goal is to offer unique products that add value to footwear by ensuring greater comfort, durability, and performance.

The company has been intensifying its efforts in the segment through strategic partnerships and a strong focus on understanding manufacturers’ needs. Initial product tests have already been conducted, and market feedback has been highly positive.


Technological Solutions for Insoles

Amino is introducing three new PU systems for insoles, each designed to meet different demands of the footwear industry:

  • Conventional Insole: Designed for traditional applications, balancing comfort and durability.
  • Viscoelastic Insole: Offers superior comfort by adapting to the foot’s shape and providing an enhanced anatomical experience.
  • Soft Insole: Softer to the touch while maintaining high resilience, ideal for footwear that requires higher energy return and prolonged comfort.

Additionally, Amino has developed a system with high tear and stretch resistance, ideal for sandals and high-performance shoes.


Sustainability in the Production Process

Environmental responsibility is also part of this new initiative. Since PU is a thermoset material, traditional recycling typically requires complex processes like pyrolysis. However, Amino proposes a more accessible and sustainable approach: reusing trimmings from the insole manufacturing process.

The idea is to transform this waste into agglomerated products, such as sandal and flip-flop soles. This concept has already been tested with some manufacturers, who began using colored trimmings to produce soles with an innovative and eco-friendly design. This solution not only reduces waste but also opens new business opportunities in the footwear industry.


Quality and Performance Assurance

To ensure that Amino’s insoles meet the highest quality standards, the company has implemented strict physical and chemical testing controls. Every six months, product samples are evaluated to ensure consistent mechanical properties, comfort, and resistance.

Furthermore, Amino maintains a continuous communication channel with customers, offering technical support and tracking potential product improvement needs.


Commitment to Innovation

The footwear industry is constantly evolving, and Amino remains aligned with market trends to offer innovative and efficient solutions. The company continues to invest in research and development to create new technologies and high-value products, establishing itself as a strategic partner for footwear manufacturers.

With a diverse portfolio and a keen eye on industry demands, Amino reaffirms its commitment to quality, comfort, and sustainability, driving innovation in the footwear industry.


This new phase marks another important milestone in Amino’s journey, always focused on delivering differentiated, high-performance products to the market.


About Amino

Flexible PU foams play a fundamental role in various industries, and choosing the right system and additives is crucial to achieving the desired performance. If you want to learn more about how to optimize your production processes and explore Amino’s complete line of additives and solutions, contact us. We are ready to help you find the best solutions for your production needs!

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