Jacket work clothes are not waterproof after washing a few times? How to maintain to prolong life?

小编
小编
Release time:2026-11-01

Many friends who work outdoors, in cold storage or on construction sites encounter a headache.



The newly bought jacket work clothes have a particularly good waterproof effect at first.

But after washing it a few times, the water droplets seeped into the fabric.

How many times will it fail after washing? Is it damaged? Make it clear today.

How many times do you wash the jacket and work clothes?

In fact, there is no absolute numerical answer to this question

Generally speaking, ordinary jacket work clothes can be washed 10 to 20 times under correct washing.

But if the washing method is wrong, the waterproof performance may be significantly reduced after 3 to 5 washes.

The key is not "how many times to wash", but "how to wash" and "how to maintain"

Why is it not waterproof after washing it a few times?

The waterproofing of the jacket relies on a two-layer structure

One is the waterproof film of the fabric itself, and the other is the DWR water-repellent coating on the surface.

We usually see water droplets rolling down, relying on DWR coating.

It can be damaged by sweat, oil, friction, and the wrong detergent

Once the coating wears, the fabric will "absorb water" and feel like it is not waterproof.

But in most cases, the waterproof film is not broken, just the coating needs to be repaired.

How can I wash it without damaging the waterproof layer?

1️⃣ Wash as little as possible, and wipe it with a damp cloth if it is partially dirty.

2️⃣ When you must wash, use neutral laundry detergent or special jacket cleaner

❌ Never use washing powder, softener, or bleach

3️⃣ Machine washing selects the gentle mode, and the water temperature does not exceed 30 ° C

4️⃣ Do not dry, dry naturally to avoid sun exposure

5️⃣ After washing, it can be dried or ironed at low temperature to activate the DWR coating.

How can maintenance prolong life?

Regular replenishment of DWR coating is key

After washing and drying, spray with waterproof spray

Focus on spraying shoulders, cuffs, knees and other wear-prone positions

Do not fold and press when storing, it is best to hang it up.

Avoid exposure to chemicals such as oil and solvents

If the working environment is poor, it is recommended to prepare two pieces for rotation

When should I replace it with a new one?

If water still seeps in quickly after repairing the coating

Or the fabric is degummed, blistering or damaged.

That means that the waterproof film has aged and should be replaced with a new one.

Speaking of professional and durable jackets

I have to mention Shenzhen Yasenman Apparel Co., Ltd.

They focus on customizing all kinds of functional work clothes

From fabric selection to process control, it is very strict

Jackets, soft shell jackets, and cold clothing can all be made.

Support corporate logo customization and bulk procurement

After-sales is also guaranteed, which saves a lot of worry.

If you are also worried about the waterproofing of work clothes

Start with proper cleaning and maintenance

A good jacket overalls can be worn for several years with proper maintenance

Choosing the right supplier can save a lot of replacement costs.

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