Mesh stained feel hard, how to deal with-Iota

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Service > Mesh stained feel hard, how to deal with

Mesh stained feel hard, how to deal with

After staining (working under the hot and humid state) polyester filament crystallinity significantly increased after dyeing and finishing with a soft effect can be better cationic amino silicone softener soft finish. For solving the problem feel polyester fabric softener traditional methods are based on the soft finish;
3, some of the physical indicators meet the requirements, always check the feel changes.
He Liang Zhen teacher's point of view focuses on the use of soft finish machining. Can effectively improve the fabric handle, shrinkage.
Analysis of the problem. But: 50D semi-dull polyester filament network products, if you can not be considered for yarn
Description of the problem, is not suitable for synthetic fabrics, winding speed is too fast: The polyester material in the spinning process, resulting fabric density increases due to increase positive overfeed, the flatness of the fabric: the dimensional stability, dyeing after feeling very stiff.
2, there is the effect if the above;
3, after watching the Gang feel the change. Even before setting processed by cryogenic mechanical soft, I do not know whether there is a predetermined type. Give it a try, for example, or else. Setting temperature of pure polyester fabric is generally not less than 170 degrees.
Solution, feel hard, after the repair will recommend appropriate width decreases, stereotypes moderately reduced tension, which still does not feel good when finished stereotypes: 1, if there is no pre-trial or reduce the temperature of a predetermined type (high temperature polyester feel hard), setting temperature is not too high, it is a good idea. For reference purposes only;
2: polyester woven fabric products, high temperature setting, improved fabric feel.
Problem understanding, raw silk rigid riser, I personally think is more suitable for mechanical soft finishing cellulose fiber fabric, with airflow dyeing machine to do the mechanical soft, with water at high temperature and pressure relief stain run in more than 120 degrees Celsius for one hour , heating time is too short

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