Understand the input stream
Colorants, additives, multilayer structures and contamination influence purification demand.
PET CHEMICAL RECYCLING
From recovered monomer to usable feedstock
Methanolysis produces a recoverable DMT stream, but purification and repolymerization performance determine its practical value.
OVERVIEW
Evaluate the whole loop
Recovered purity must be connected to process stability and the quality of the next polymer cycle.
Remove critical impurities
Combine separation and polishing steps around the actual impurity profile.
Measure beyond assay
Track color, ash, metals, moisture and organic trace components.
Validate circular performance
Use polymerization trials to confirm the recovered monomer is truly fit for reuse.
PROJECT CHECKLIST
What to confirm
Recycled content and traceability evidenceRepresentative sample and COARepolymerization validationConsistent purification and release criteria
Get a Quote
Turn your requirements into a supply plan
Share your application, target specification, volume and destination — we’ll recommend the next practical step and arrange COA or samples.