With BIOSIRCLE®, SIR reinforces its commitment to responsible innovation and ecological transition, in line with the recommendations of the European Community.

🔬 Bio-based technology for high-performance applications

BIOSIRCLE® includes a comprehensive range of resins suitable for multiple industrial uses, including:

  • Powder Coatings Resins
    Resins based on β-hydroxyalkylamides, ideal for high-performance architectural coatings and compatible with tribo gun applications.
  • Composite Plastics Resins
    Unsaturated polyester resins with up to 52% biogenic carbon, optimized for hand lay-up, spray-up, and laminate panels.
  • Can & Coil Coatings Resins
    Bio-based saturated polyesters in bio-solvents, suitable for primers and topcoats with excellent adhesion and UV resistance.
  • Reactive Diluents & Hot Melt Adhesives Resins
    Solvents with up to 85% biodegradability, offering a safer and more sustainable alternative to butylglycol and xylene.

♻️ Certified environmental benefits

BIOSIRCLE® resins offer:

  • Certified renewable carbon content (EN 16640 / EN 16620)
  • Lower VOC emissions
  • Compatibility with existing industrial processes

🌍 A choice for the industry of the future

With BIOSIRCLE®, SIR Industriale offers more than just a product—it delivers a true vision for the future of industrial chemistry: efficient, high-performing, and environmentally responsible. BIOSIRCLE® resins are already available for sampling and integration into existing formulations.

📩 Contact us to receive the full brochure or to request technical advice on incorporating BIOSIRCLE® into your production process.