How to test the waterproof performance of waterproof gloves?

1. Visual inspection
Performing a visual inspection is the first step in testing the performance of waterproof gloves. This process is relatively simple and quick. Carefully observe the appearance of the gloves to check for obvious cracks, tears or wear. Pay special attention to the seams, which are often weak points for water penetration. If the seams are loose or unstitched, it may cause a decrease in waterproof performance. You should also check whether the material of the gloves is intact. Any tiny holes may become a channel for water leakage. During the visual inspection, a well-lit environment will be more conducive to discovering potential problems. If any suspicious damage is found, you should consider replacing the gloves. With this simple step, you can largely avoid using damaged gloves and ensure better protection in wet environments.

2. Immersion test
The immersion test is a direct and effective method for evaluating the performance of waterproof gloves. When performing this test, you can choose a suitable container and ensure that its capacity is sufficient to completely immerse the gloves. First, completely immerse the gloves in water for a period of time. It is usually recommended to soak for 10 to 30 minutes. After that, take out the gloves and check whether the inside is dry. For a more accurate judgment, you can place a paper towel inside the gloves. After soaking, check whether the paper towel is soaked. If the paper towel remains dry, it means that the gloves have good waterproof ability; if the paper towel is wet, it means that the gloves have a water leakage problem. In addition, make sure that there are no external factors affecting the inside of the gloves during the test, such as the impact of water flow or strenuous exercise, so as to ensure that the test results are more valuable. In this way, consumers can get an intuitive understanding of the waterproof performance of the gloves.

3. Water pressure test
The water pressure test is a more professional evaluation method that can measure the waterproof performance more accurately. This test usually requires some equipment, such as a container with a ruler that can gradually increase the height of the water. Fix a part of the glove on the top of the container to ensure that there is no possibility of water leakage. Then gradually increase the height of the water until the water begins to penetrate into the inside of the glove. Record the height of the water column at this time, and you can get the specific waterproof grade data of the waterproof gloves. Based on the test results, it can be determined whether the waterproof performance of the gloves meets the use requirements. Generally, gloves should be able to withstand a certain amount of water pressure without penetration, which is especially important for users who need to work in rainy days or humid environments. In this way, users can obtain scientific data on waterproof performance and make more informed choices.

4. Wet environment test
Performing a wet environment test in the actual use environment is one of the effective ways to evaluate the performance of waterproof gloves. You can simulate rainy days or water activities to observe how the gloves perform in these conditions. For example, you can wear the gloves to test them in the rain, wading, or doing water sports. During the test, pay attention to whether the inside of the gloves remains dry, and record any discomfort or water leakage. For users who need to work in adverse weather conditions, the actual performance in use is the key to verifying the waterproof performance of gloves. This method can also help users feel the comfort and flexibility of the gloves, which are important factors to consider when choosing waterproof gloves. Through this field test, users can fully evaluate the waterproof performance and usage experience of the gloves.