Cooling Yarns

Beti develops BP-free yarns (bisphenol-free yarns) for textile applications where safety, sustainability and chemical compliance are essential. These yarns eliminate the use of bisphenol-based substances while maintaining high technical performance and processing reliability.

BP-free yarns are suitable for skin-contact textiles, performance applications and products requiring high chemical safety standards. They support responsible textile production and help brands meet increasing regulatory and market requirements.

Wool and polyamide (PA) blend yarn combines the natural comfort of wool with the technical performance of synthetic fibres. Wool provides thermal insulation, breathability and natural moisture regulation, while polyamide adds strength, elasticity and abrasion resistance.

This combination enables the production of textiles with improved durability, shape stability and extended product lifetime, while maintaining the natural comfort of wool. Wool-polyamide blended yarns are widely used in hosiery, sportswear, technical textiles and performance products.

Durable Water Repellent & PFAS-Free Yarns

Durable water repellent (DWR) and PFAS-free yarns are developed for textile applications where water resistance, durability and environmental responsibility are essential. These yarns deliver long-lasting water-repellent performance while eliminating the use of PFAS-based chemicals.

They are suitable for technical textiles, sportswear, outdoor applications and performance garments where moisture protection and durability are key requirements. PFAS-free solutions support responsible textile production and help brands meet increasing environmental and regulatory standards.

Algae-Dyed Yarns

Beti’s algae-dyed yarns combine advanced textile technology with more than 70 years of expertise in dyed yarn production. In this innovative solution, conventional dyestuffs and chemicals are replaced with natural Algadye™, an algae-based, biodegradable and zero-waste dye technology that is safe for both skin and the environment.

Through the Algaeing™ dyeing concept, these yarns deliver gentle, natural and long-lasting colours while maintaining colour fastness properties comparable to standard dyed yarns. The process ensures consistent quality, reliable performance and full compatibility with standard textile processing and end-use applications.

In addition, Algaeing™ dyed yarns eliminate concerns related to bisphenol-based substances, supporting safer textile production and helping brands meet increasing regulatory and consumer expectations.

As the textile industry moves towards circularity and responsible material sourcing, algae-dyed yarns represent a forward-looking solution that combines environmental responsibility with high technical performance.

For B2B partners, integrating algae-dyed yarns supports sustainable product strategies, strengthens brand positioning and responds to the growing demand for environmentally responsible textile materials across fashion, sportswear and technical textile applications.

Beti develops BP-free yarns (bisphenol-free yarns) for textile applications where safety, sustainability and chemical compliance are essential. These yarns eliminate the use of bisphenol-based substances while maintaining high technical performance and processing reliability.

BP-free yarns are suitable for skin-contact textiles, performance applications and products requiring high chemical safety standards. They support responsible textile production and help brands meet increasing regulatory and market requirements.

Wool and polyamide (PA) blend yarn combines the natural comfort of wool with the technical performance of synthetic fibres. Wool provides thermal insulation, breathability and natural moisture regulation, while polyamide adds strength, elasticity and abrasion resistance.

This combination enables the production of textiles with improved durability, shape stability and extended product lifetime, while maintaining the natural comfort of wool. Wool-polyamide blended yarns are widely used in hosiery, sportswear, technical textiles and performance products.

Durable Water Repellent & PFAS-Free Yarns

Durable water repellent (DWR) and PFAS-free yarns are developed for textile applications where water resistance, durability and environmental responsibility are essential. These yarns deliver long-lasting water-repellent performance while eliminating the use of PFAS-based chemicals.

They are suitable for technical textiles, sportswear, outdoor applications and performance garments where moisture protection and durability are key requirements. PFAS-free solutions support responsible textile production and help brands meet increasing environmental and regulatory standards.