Protecting Zippers in Garment Dyeing

July 01, 2018 BY TRIMS CO.,LIMITED Zippers Knowledge

We see that people's clothing is colorful and very beautiful, but most people don't think about when to dye clothing in the production process. If you know the zipper industry, you must think of a question: Does clothing dyeing have an impact on Long Chain Zipper?

Some garments are produced using pre-dyed fabrics. However, some pants, T-shirts, jackets, dresses, etc. are dyed only after the manufacturing process is completed. Garment dyeing has a special and unique effect on the fabric, which cannot be achieved by conventional dyeing processes. Various techniques used for clothing dyeing include: tie dyeing, dip dyeing, spray dyeing, over dyeing, etc.

Let us turn our attention to the Fashion Jeans Zipper.Exposure to chemicals in the dye and all of the special processes and treatments involved in garment dyeing can severely affect Jeans Pants Zipper. Some of the problems that result from improper dyeing include:

Under such prolonged heating conditions, the size of the zipper will shrink.

Discoloration of zippers and the surrounding fabrics.

Brass Zipper teeth can become loose under the influence of bleach and other harsh chemicals.

The hem of open ended zips may peel off, resulting from exposure to heating and soaking in chemical reagents for a long time.

The color fastness of Metal Zippers fails to reach the desired standard.

To reduce the impact of the dyeing process on the zipper, we will give a few useful tips:

Though most clothing manufacturers use dye-friendly zippers, it pays to practice proper zipper care in the garment dyeing process.

Reactive dyes can change colors due to a chemical reaction that happens when it comes into contact with copper alloys for a certain period of time. Make sure to thoroughly rinse off garments after they are added (as to neutralize the pH from the dye and chemicals), with particular emphasis on the zipper and its surrounding areas.

After rinsing, make sure that garments are also thoroughly dried. Damp garments stored in an area with high humidity can be discolored and the zippers weakened.

brass zippers shouldn`t be used in fabric treated with reactive dyes. Use molded plastic zippers or coil zippers instead in this case.

It`s better to test out the dyeing process on a single or few items first before processing lots.

If you have any questions about Nylon Zipper, 4.5 Yg Zipper, Brass Slider and other zipper, please feel free to consult, we will have a professional to answer your questions.