Dictionary literal meaning
Water-resistant：something that is water resistant does not allow water to enter easily
Water-repellent: material that is water-repellent has been covered with a substance that makes water run off it, so that it does not become wet
Waterproof: not allowing water to enter
The difference between the three
Water-resistant:
It is the least waterproof among the three and can only withstand hand washing and light rain. If it is completely immersed in water, the performance of the product cannot be guaranteed. This term is often used in watch advertisements.
Water-repellent：
After being treated with a special waterproof coating, it has the function of repelling water and wicking away sweat. Merchants of mountaineering jackets and hats often use this term to promote that the products can withstand heavy rain for several hours.
Waterproof：
It has a completely waterproof function, and water cannot penetrate, and has the effect of a raincoat. Outdoor product merchants use the word waterproof to promote the product’s waterproof function like a raincoat.
The advantage of the waterproof matarial
In terms of processing technology, the technical standards of waterproof fabrics are much higher than ordinary waterproof fabrics. In terms of quality, waterproof fabrics also have multi-functional properties that other fabrics do not have. In addition to improving the sealing and airtightness of the fabric, waterproof fabrics also have unique breathable properties, which can quickly discharge water vapor inside the structure, prevent the growth of Aspergillus aflatoxin in the structure, and maintain the body’s comfort from beginning to end, ultimately solving the problem of breathability, windproof, and Moisture-proof, cold-proof and heat-insulating and other issues, it is a new fabric for physical and mental health and environmental protection.
Real tarpaulins can withstand leakage pressure without leaking even if they are exposed to humid and cold climate environments for a long time. For example, if you walk outdoors in a thunderstorm for a long time, kneel or sit on a wet and cold road, it will not leak easily.
Comments
It must be noted that the application of moisture-proof and breathable materials does not necessarily ensure the comfort of the wearer. According to the basic principle of moisture transmission in the body, breathability and comfort largely depend on the difference in internal and external temperature and environmental humidity of clothes. The drier and colder the outside, the better the actual effect of breathability. The temperature and humidity outside will be better. The higher the ambient humidity, the slower the transmission of moisture in the body, and ends, instead transporting moisture within the body.