The fluorescent colour in nylon yarn (PA66) produced with our fluorescent nylon masterbatch is still unchanged after 4 years (see photos taken in 2018 and 2022)!
Usually, the process by adding recycled PET to spin will be quite unstable. Namely, the IV (intrinsic viscosity) value of recycled PET, even treated with SSP (solid state condensation), is unstable an
Now more temperatures and colours are available as follow: 60℃ /Magenta、Black、Orange 75℃ /Magenta、Black 90℃ /Magenta、Black 100℃/Magenta 115℃/Black 120℃/Magenta 150℃/Green 170℃/Black If interested,