Chemical Name: 2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one)
CAS No.: 18600-59-4
Appearance: White to off-white crystalline powder
Package: 25KG Carton
BIOSORB® 3638 is based on benzoxaxinone structure which delivers a short-term heat stability up to 350 °C and a long term heat stability up to 160 °C. By a proprietary process, BIOSORB® 3638 is made to dissolve quickly in PET resin and to give a transparent appearance even with high dosage. Due to these non-staining and transparent properties, BIOSORB® 3638 is ideal for film/sheet/plate applications such as solar cell, window film, etc.
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