Topcentral® has established itself as a pioneering force in the recycled polycarbonate (rPC) industry through its proprietary Topcircle® brand, amassing an impressive portfolio of 82 patents including 47 invention patents.
The Innovation Pipeline Behind Topcircle®
The company’s patent portfolio covers multiple technology domains:
- BgDAT® Big Data System: AI-driven material composition optimization
- CLCAL™ Cloud Computing: Lifecycle assessment for recycled materials
- AIDecter™ Artificial Intelligence: Quality detection and sorting automation
- TCBChain® Blockchain: Transparent supply chain traceability
- Back2Circle® Tracing System: End-to-end recycling verification
From Physical to Chemical Recycling
Topcentral’s product lines span the entire recycling spectrum:
- PlasCircles®: Physical recycling producing TcycleGP® (general-purpose), TcycleEP® (engineering-grade), and TcycleSP® (specialty polymers)
- ChemCircle®: Chemical recycling for materials that cannot be physically recycled
- Bydercom®: Bio-based and biodegradable material degradation technology
Standards Leadership
With 7 national standards and 3 association standards, Topcentral is shaping China’s recycled plastics industry framework.
Certification Portfolio
The company’s commitment to quality is validated by internationally recognized certifications including GRS, ISCC PLUS, UL 2809, UL OBP, SCS Global Oceancycle®, and IATF 16949 for automotive applications.
For technical specifications on Topcircle® PCR polycarbonate grades, contact Topcentral’s technical team.
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