How waterproof tarpaulin works

How waterproof tarpaulin works

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Waterproof tarpaulin is a new type of textile fabric, which is made of polymer waterproof and breathable materials plus cloth composite fabrics. The main functions of waterproof and breathable fabrics are: waterproof, moisture-permeable, breathable, insulating, windproof, and warm.

In terms of production technology, the technical requirements of waterproof and breathable fabrics are much higher than those of ordinary waterproof fabrics; at the same time, from a quality point of view, waterproof and breathable fabrics also have other waterproof properties. Functional features that fabrics do not possess. While waterproof and breathable fabrics enhance the air-tightness and water-tightness of the fabric, its unique breathable performance can quickly discharge water vapor inside the structure to avoid mold breeding in the structure and keep the human body dry at all times. It perfectly solves the problem of breathability, windproof, waterproof, It is a new type of fabric that is healthy and environmentally friendly. So what is the working principle of waterproof tarpaulin:

In the state of water vapor, the water particles are very small. According to the principle of capillary movement, they can smoothly penetrate into the capillary tube to the other side, thus causing vapor permeability. When the water vapor condenses into water droplets, the particles become larger. Due to the surface tension of the water droplets, the water molecules cannot smoothly break away from the water droplets and penetrate to the other side, which prevents water penetration and makes the breathable membrane Waterproof function.