Textile waterproofing agent is a chemical agent used to provide waterproofing function to fabrics. It can provide additional waterproof protection for fabric products such as clothing, shoes, tents, backpacks, etc., making them more durable and more water-resistant. However, the correct use of textile waterproofing agent is very important to achieve the best waterproofing effect. This article will introduce the use of textile waterproofing agent.

Step 1: Preparation

Before using textile waterproofing agent, we need to do some preparation. First, make sure the fabric is clean. Any dirt, stains or grease will affect the adhesion and effect of the waterproofing agent. Therefore, it is best to thoroughly wash the fabric first to ensure that the surface is clean and dust-free.

Secondly, let the fabric dry. Textile waterproofing agent is best used in a dry environment, so before applying it, make sure the fabric is completely dry. This will ensure that the waterproofing agent can fully penetrate and adhere to the surface of the fabric.

Step 2: Apply waterproofing agent

After the preparation work is completed, we can start applying textile waterproofing agent. Follow the steps below:

1. Choose a suitable environment: Before applying textile waterproofing agent, choose a well-ventilated outdoor environment or an indoor space with a good ventilation system. Avoid operating in a closed environment to prevent the smell of the spray from having an adverse effect on human health.

2. Test the waterproofing agent: Before formally applying, it is recommended to test it on an inconspicuous part (such as the inside of the clothing). Spray the waterproofing agent on a small piece of fabric and observe its effect. If the fabric becomes more waterproof after application and does not change the original color or texture, then this waterproofing agent is suitable.

3. Apply evenly: Spread the textile on a flat surface and make sure its surface is flat. Take out the textile waterproofing agent spray and spray it evenly on the fabric, keeping a distance of about 15-20 cm from the fabric. When applying, it is necessary to evenly cover the entire surface of the fabric to ensure that every part is fully applied.

4. Treatment of key parts: Pay special attention to additional treatment of parts that are susceptible to water stains, stains or friction. For example, the cuffs of clothing, the bottom of trouser legs and the gimmicks of shoes. Spray these parts several times to ensure sufficient waterproofing effect.

5. Wait for drying: After the application is completed, you need to wait for a while for the textile to dry completely. The exact time depends on weather conditions and the type of water repellent. Typically, this can take hours or days.

Step 3: Test the Waterproofing Effect

Once the application is complete and dry, the water repellent effect can be tested. This can be done by simply dropping some water on the fabric for a test. If the water droplets are able to form small beads on the surface of the fabric and roll off the fabric quickly, the water repellent is working well. If the water penetrates the fabric, the water repellent may need to be reapplied to improve the effect.

Finally, it is important to note that textile water repellents are not permanent and their effectiveness gradually decreases with time and use. Therefore, it is recommended to repeat the above steps when the fabric needs to be re-waterproofed.