What are the reasons for fabric yellowing? 2022-04-20
There are four main reasons for yellowing:1 Yellowing caused by the raw material (fabric) itselfGenerally wool, viscose, nylon, spandex, etc. are easy to cause yellowing. For example, nylon and spandex are all derived from the same raw material TDI (toluene diisocyanate), and BHT (2,6-di-tert-butyl-
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