The following is the specification of our PET flakes: Payment Terms: TT Product: clean, clear, hot wash, dry and without caps, labels. Size: 4 to 12 mm PVC: < 0.01% (100 ppm) Humidity: < 1% Melting temperature: 240 - 260 Viscosity: 0.72-0.75 dl/g If you are interested in our transparent clean PET flakes, you can contact with me.