Our Quality Control (QC) System for recycled materials ensures consistent material properties, traceability, and strict compliance with global environmental regulations throughout the entire recycling lifecycle.
Key Pillars of Quality Management
01Raw Material Traceability & Sorting
Automated optical sorting (NIR & VIS sensors) to isolate specific polymer types and colors.
Batch-level tracking system from waste collection to final pellet production.
02Decontamination & Odor Reduction
Multi-stage hot washing and super-clean decontamination technologies.
Odor stripping processes to meet stringent packaging and automotive standards.
03In-House Laboratory Testing
Continuous monitoring of specifications such as ash, melt flow index (MFI), density, and impact strength.
Chemical analysis ensuring full compliance with RoHS, REACH, and FDA/EFSA standards.
JIGU KOREA's system that overcame the limitations
of mechanical recycling technology through quality control
