Why does the waterproof effect of jackets decrease

Categories:Technical Knowledge
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Time of issue:2020-12-24 17:26
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(Summary description)At present, the waterproof function of most jacket products on the market comes from the coating on the surface of the fabric. As the number of scrubbing increases, the coating may gradually fall off or dissolve, and the waterproof effect of the jacket will also decrease. Jiangmen clothing customization teaches you how to deal with the problem of the waterproof effect of the jacket due to the inability to wash.

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Why does the waterproof effect of jackets decrease

(Summary description)At present, the waterproof function of most jacket products on the market comes from the coating on the surface of the fabric. As the number of scrubbing increases, the coating may gradually fall off or dissolve, and the waterproof effect of the jacket will also decrease. Jiangmen clothing customization teaches you how to deal with the problem of the waterproof effect of the jacket due to the inability to wash.

Categories:Technical Knowledge
Author:
Origin:
Time of issue:2020-12-24 17:26
Views:

At present, the waterproof function of most jacket products on the market comes from the coating on the surface of the fabric. As the number of scrubbing increases, the coating may gradually fall off or dissolve, and the waterproof effect of the jacket will also decrease. Jiangmen clothing customization teaches you how to deal with the problem of the waterproof effect of the jacket due to the inability to wash.

　　 Jackets are not washable? Decreased water resistance?

　　 Jackets are generally made of chemical fiber fabrics (polyester, nylon, etc.). They will age in a long time dimension. After repeated washing, it is normal for the waterproof effect to decrease.

　　 First, let’s understand the waterproofing principle of the jacket

1. Water-repellent coating/water-repellent treatment on the outside (use water-repellent agent to obtain water-repellent effect). In this case, it can be treated with water-repellent agent with excellent water-repellent effect and durable washing function, such as Texnology? FCB058 carbon six three-proof finishing After the agent is applied to polyester fabrics for 30 times, the waterproof effect can still reach 100 points. It has excellent waterproof and washable functions. It is a good waterproofing agent for jackets.

　　2. Outer water-repellent coating/water-repellent treatment + center waterproof and breathable film

　　 Therefore, when cleaning the clothes to break, when the waterproof effect is reduced:

1. If you sprinkle a few drops of water on the jacket, the water cannot form water droplets on the jacket surface. First of all, it can be determined that it is caused by the aging failure of the water-repellent coating/water-repellent treatment. If this is the case, apply water-repellent wax or spray water-repellent water Treatment liquid

　　2, it may be caused by the aging failure of the water-repellent coating/water-repellent treatment, or it may be due to the aging failure of the central waterproof and breathable membrane. Under normal circumstances, the central waterproof and breathable membrane will only decrease the air permeability (due to the clogging of the vent holes), and rarely exhibit a decrease in waterproof function.

　　 But once coated with water-repellent wax or spray water-repellent treatment liquid is of no avail, then it is determined that the central waterproof and breathable membrane is the problem, and the direction of the water leakage is determined, and the waterproof tape is used to deal with it.

Article from: Jiangmen clothing customization http://www.samsunclothing.com

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