The so-called pass rate is mainly proposed for pH value. There are many reasons for the unqualified pH value of kindergarten uniforms. After many years of experience in the production of garden clothes, the following is a brief introduction of the reasons for the disqualification of the factory.
1. Insufficient washing of various auxiliaries in textile printing and dyeing process
2. Various finishing agents added in the washing process are not standardized and controlled
3. If the fabric is not washed dry enough after printing and dyeing, or some neutralization measures are not taken, the pH value of the fabric will exceed the standard.
In order to improve the passing rate of uniforms in kindergarten, we have specially strengthened the training of production department employees, so as to make the workflow more standardized and avoid the human factors caused by the unqualified color fastness and pH value.
The above is the relevant content introduced by Shandong Park Service Customization factory. To learn more, please visit the website: http://www.sdzzfs.com
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