A useful PET flake washing trial starts with a clear picture of the material and the washing line. If you are comparing PET hot washing chemicals or looking for help with glue, label or oily residues, share the following information with Landmark Perfumes and Aromatics before selecting a product.
1. Describe the incoming PET flakes
Tell us the source of the material, the type of labels and adhesives present, and the contamination you want to address. Include representative photographs of the incoming flakes and a description of any oils, dirt or remaining label fragments. Different feedstocks may need different trial conditions.
2. Explain your existing washing process
Share the current wash temperature, contact time, chemicals in use, dosing method, agitation and rinsing arrangement. Also describe water reuse and foam behaviour. These details help frame a practical discussion of the washing additive and the trial plan.
3. Set a measurable target
Decide which outcome matters: visible residue, glue removal, colour, odour, foam, or downstream acceptance. Record the current result using your normal test method, then evaluate the trial sample using the same method. Keep the conditions and sample labels clear so the comparison is meaningful.
4. Discuss the LANDCLEAN range
Our recycling chemicals catalogue brings together LANDCLEAN products for PET and other plastic washing applications. Compare the product descriptions and share your feedstock and process details so we can discuss a suitable trial candidate. Product selection, dosage and operating conditions should be confirmed for your application using the relevant technical and safety documentation.
Ready to discuss a PET washing trial?
Contact Landmark Perfumes and Aromatics with your material, current process and target result. This guide is a preparation checklist; it does not report a completed trial or promise a particular outcome.