Zipper length and composition requirements
January 14, 2020
When purchasing a zipper, you should inform the zipper manufacturer which type of product the zipper is used for, and whether there are special post-processing requirements for the product. If ordinary washing or acid enzyme washing is used, this will facilitate the zipper manufacturer's requirements for supporting products , To properly adjust the quality and personal requirements of the zipper.
Some basic parameters of the zipper also need to be taken into consideration. For example, the meaning of the zipper length is different in different zipper forms. Since the zipper is a flexible fabric, there will be a certain degree of expansion and contraction when subjected to external forces. Give consideration.
As the environmental and ecological requirements of textiles are different in different regions, the inspection methods are also different. In particular, the grade requirements for azo, no heavy metals, and inspection needles are very different, so it should be noted in the procurement of zipper. Specify the region where the product is exported, or directly put forward requirements for zipper ingredients.
In order to ensure the safety of the use of zipper in children's clothing, we must not only control the chemical composition in the zipper product, but also have requirements on metal accessories, such as the recommended use of injection top and bottom stops, metal parts without sharp edges, etc. to avoid sharp angles Hurt and scratch children's skin.
When using a washer or dryer, make sure that the zipper is fully closed. If the zipper is not completely closed, it may become entangled with other clothing, damage the fastener element or slider, or the fabric of other clothing. Long or thin handles may break due to getting stuck in the holes of the drum, so it is recommended to use a laundry bag when washing zippered clothes. After drying the clothes, please open or close the zipper after the temperature of the clothes has dropped to normal temperature.
