[What is decisive for the quality of PET masterbatch is]
Release date:[2018/8/18] Read a total of[895]time

How to identify the quality of PET masterbatch? Let us first understand the main technical indicators of PET masterbatch:


     1. Resistance to migration (level) [≥4]

     2. Moisture content (%) [≤0.30]8, total color difference [≤1.50]

     3. Melting temperature (oC) [125 ~ 200]

     4, PET masterbatch Dispersibility: [colorless dots, stripes]

     5, light fastness (grade) [5-8]

     6, polyester masterbatch looks grainy, uniform particles, consistent color

     7, heat resistance (grade) [≥ 4]


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