Knowledge characteristics of
raincoat fabric, which is the best raincoat fabric? Raincoats are made of waterproof fabrics, such as tape, linoleum, plastic film, including the latest polytetrafluoroethylene (PTFE) waterproof and breathable laminate fabrics. The principle of raincoat waterproofing. There are more and more materials and styles of modern raincoats, but no matter how you change them, raincoats have a property that has never changed, that is, the raindrops on the top will quickly gather into a small drop of water and then flow away. It is the reason why the raincoat is waterproof.
Rain falling on the surface of the raincoat is a phenomenon of non-wetting, because the attraction of rubber molecules to water molecules is far less than the attraction between water molecules. Water molecules prefer to gather together and roll down the surface of the raincoat. At the same time, the raincoat fabric still has many small holes, but because rain does not infiltrate the rubber, it is difficult for water molecules to pass through the raincoat fabric through these small holes, and these small holes can not play a role in the organization of the air molecules, which ensures that The breathability of the raincoat.
What material is good for the raincoat?
Raincoats are rain-proof clothes made of waterproof fabric. Waterproof fabrics suitable for raincoats include tape, tarpaulin, and plastic film. Modern raincoat waterproof fabric pays attention to breathability, commonly used such as special nylon and Gore-Tex. Breathable raincoats are good for people to evaporate the hot and humid moisture from the raincoat when wearing rainproof, which increases the comfort.
What is the best raincoat fabric?
Khaki twill weave fabric. Varieties are divided according to the warp and weft yarns used, including cable card (strand yarn for both warp and weft), half-line card (warp strand, single weft yarn) and yarn card (single yarn for both warp and weft).
The line card is woven with a 2/2↗ weave, with obvious oblique lines on the front and back, and is also called a double-sided card. The half-line card is made of 3/1↗ weave. The yarn card is woven with 3/1↖ organization. Half-line cards and yarn cards are single-sided cards.
The raw materials used in khaki are mainly pure cotton, polyester cotton and so on. The structure of this kind of fabric is dense and thick, with obvious lines, strong and durable. After dyeing, it is mainly used for spring, autumn and winter clothing fabrics and windbreaker and raincoat fabrics. Yarn cards are used as outerwear and work clothes fabrics.
