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Polyester fabric is a common textile fabric used in daily life. From the perspective of its molecular composition, polyester fabric is composed of short aliphatic hydrocarbon chains, ester groups, benzene rings and alcohol-terminated hydroxyl groups.
Take the fabric 10cm in warp direction and 25cm in weft direction;2. Dry grinding: Place the cut fabric flat on a dry and wet grinding machine, and adjust the number of frictions to 20 times.
When inspecting the cloth surface, cut a 10cmX10cm piece of cloth from the front section, and compare the front and rear, left, middle, and right color differences when inspecting 10-20M fabrics
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